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DR. RIAZ HASAN

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Latest information: Model Question papers 1. MSc-4 Semester 2. BSc (H)-6 Semester for End Semester 2021-examinations
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Model Question paper- End semeste-2021 MSc-4 reagents in reduction reaction

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Model Question Paper- End Semeste-2021 MSc-4 Reagents in Oxidn Rkn

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Model Question paper- End Semeste-2021 MSc-4 Reagents in oxidation Reaction

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Model Question paper- End Semeste-2021 MSc-4 Heterocycles

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Model Question Paper- End semeste-2021 MSc-4 EC-4, Steroids

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Model Question Paper- End Eemeste-2021 BSc-6 Semester: Dyes

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Model Question paper- End semeste-2021 BSc-6 DSE4 Oxidation Reaction

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Model Question Paper- End Semeste-2021 BSc-6 DSE-4 Reduction Reaction

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Model Question Paper- End Semeste-2021 BSc-6 DSE-4 Reagent in Organic Synthesis

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Model Question Paper- End Semeste-2021 BSc-6 Carbohydrates

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51 Chemistry of Halogenated Hydrocarbon III Semester

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50 Chemistry of Halogenated Hydrocarbon III Semester

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49 Chemistry of Halogenated Hydrocarbon III Semester

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48 Chemistry of Halogenated Hydrocarbon III Semester

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47 Chemistry of Halogenated Hydrocarbon III Semester

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46 Chemistry of Halogenated Hydrocarbon III Semester

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45 Chemistry of Halogenated Hydrocarbon III Semester

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44 Chemistry of Halogenated Hydrocarbon III Semester

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43 Chemistry of Halogenated Hydrocarbon III Semester

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42 Chemistry of Halogenated Hydrocarbon III Semester

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41 Chemistry of Halogenated Hydrocarbon III Semester

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40 Chemistry of Halogenated Hydrocarbon III Semester

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39 Chemistry of Halogenated Hydrocarbon III Semester

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38 Chemistry of Halogenated Hydrocarbon III Semester

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37 Chemistry of Halogenated Hydrocarbon III Semester

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36 Chemistry of Halogenated Hydrocarbon III Semester

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35 Chemistry of Halogenated Hydrocarbon III Semester

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34 Chemistry of Halogenated Hydrocarbon III Semester

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33 Chemistry of Halogenated Hydrocarbon III Semester

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32 Chemistry of Halogenated Hydrocarbon III Semester

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31 Chemistry of Halogenated Hydrocarbon III Semester

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30 Chemistry of Halogenated Hydrocarbon III Semester

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29 Chemistry of Halogenated Hydrocarbon III Semester

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28 Chemistry of Halogenated Hydrocarbon III Semester

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27 Chemistry of Halogenated Hydrocarbon III Semester

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26 Chemistry of Halogenated Hydrocarbon III Semester

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25 Chemistry of Halogenated Hydrocarbon III Semester

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24 Chemistry of Halogenated Hydrocarbon III Semester

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23 Chemistry of Halogenated Hydrocarbon III Semester

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22 Chemistry of Halogenated Hydrocarbon III Semester

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21 Chemistry of Halogenated Hydrocarbon III Semester

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20 Chemistry of Halogenated Hydrocarbon III Semester

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19 Chemistry of Halogenated Hydrocarbon III Semester

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18 Chemistry of Halogenated Hydrocarbon III Semester

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17 Chemistry of Halogenated Hydrocarbon III Semester

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16 Chemistry of Halogenated Hydrocarbon III Semester

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15 Chemistry of Halogenated Hydrocarbon III Semester

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14 Chemistry of Halogenated Hydrocarbon III Semester

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13 Chemistry of Halogenated Hydrocarbon III Semester

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12 Chemistry of Halogenated Hydrocarbon III Semester

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11 Chemistry of Halogenated Hydrocarbon III Semester

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10 Chemistry of Halogenated Hydrocarbon III Semester

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09 Chemistry of Halogenated Hydrocarbon III Semester

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08 Chemistry of Halogenated Hydrocarbon III Semester

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07 Chemistry of Halogenated Hydrocarbon III Semester

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06 Chemistry of Halogenated Hydrocarbon III Semester

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05 Chemistry of Halogenated Hydrocarbon III Semester

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04 Chemistry of Halogenated Hydrocarbon III Semester

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03 Chemistry of Halogenated Hydrocarbon III Semester

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02 Chemistry of Halogenated Hydrocarbon III Semester

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01 Chemistry of Halogenated Hydrocarbon III Semester

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27. Gaseous State BSc-H Semester-1

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26. Gaseous State BSc-H Semester-1

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25. Gaseous State BSc-H Semester-1

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24. Gaseous State BSc-H Semester-1

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23. Gaseous State BSc-H Semester-1

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22. Gaseous State BSc-H Semester-1

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21. Gaseous State BSc-H Semester-1

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20. Gaseous State BSc-H Semester-1, December-2020

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19. Gaseous State BSc-H Semester-1, December-2020

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18. Gaseous State BSc-H Semester-1, December-2020

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17. Gaseous State BSc-H Semester-1, December-2020

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16. Gaseous State BSc-H Semester-1, December-2020

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15. Gaseous State BSc-H Semester-1, December-2020

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14. Gaseous State BSc-H Semester-1, December-2020

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13. Gaseous State BSc-H Semester-1, December-2020

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12. Gaseous State BSc-H Semester-1, December-2020

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11. Gaseous State BSc-H Semester-1, December-2020

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10. Gaseous State BSc-H Semester-1, December-2020

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9. Gaseous State BSc-H Semester-1, December-2020

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8. Gaseous State BSc-H Semester-1, December-2020

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7. Gaseous State BSc-H Semester-1, December-2020

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6. Gaseous State BSc-H Semester-1, December-2020

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5. Gaseous State BSc-H Semester-1, December-2020

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4. Gaseous State BSc-H Semester-1, December-2020

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3. Gaseous State BSc-H Semester-1, Year- 2020

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2. Gaseous State BSc-H Semester-1, Year- 2020

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1. Gaseous State BSc-H Semester-1, Year- 2020

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01. Gaseous State BSc-H Semester-1, Year- 2020

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Lecture-15, BSc (H) Semester- II , Paper- BRH Chemistry-IV (Old)

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Lecture-16, BSc (H) Semester- II , Paper- BRH Chemistry-IV (Old)

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Lecture-14, BSc (H) Semester- II , Paper- BRH Chemistry-IV (Old)

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Lecture-13, BSc (H) Semester- II , Paper- BRH Chemistry-IV (Old)

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Lecture-12, BSc (H) Semester- II , Paper- BRH Chemistry-IV (Old)

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Lecture-11, BSc (H) Semester- II , Paper- BRH Chemistry-IV (Old)

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Lecture-10, BSc (H) Semester- II , Paper- BRH Chemistry-IV (Old)

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Lecture-9, BSc (H) Semester- II , Paper- BRH Chemistry-IV (Old)

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Lecture-8, BSc (H) Semester- II , Paper- BRH Chemistry-IV (Old)

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Lecture-7, BSc (H) Semester- II , Paper- BRH Chemistry-IV (Old)

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Lecture-6, BSc (H) Semester- II , Paper- BRH Chemistry-IV (Old)

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Lecture-5, BSc (H) Semester- II , Paper- BRH Chemistry-IV (Old)

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Lecture-4, BSc (H) Semester- II , Paper- BRH Chemistry-IV (Old)

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Lecture-3, BSc (H) Semester- II , Paper- BRH Chemistry-IV (Old)

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Lecture-2, BSc (H) Semester- II , Paper- BRH Chemistry-IV (Old)

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Lecture-1, BSc (H) Semester- II , Paper- BRH Chemistry-IV (Old)

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Lecture-44 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-43 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-42 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-41 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-40 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-39 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-38 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-37 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-36 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-35 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-34 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-33 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-32 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-31 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-30 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-29 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-28 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-27 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-26 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-25 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-24 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-23 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-22 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-21 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-20 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-19 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-18 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-17 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-16 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-15 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-14 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-13 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-12 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-11 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-10 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-9 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-8 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-7 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-6 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-5 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-4 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-3Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-2 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Lecture-1 Fuel Chemistry BSc (H) Semester IV , Paper Sec-2

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Model Question Paper, B.Sc. (H), Semester-II Paper- BRH Chemistry- IV (OLD)

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Model Question Paper: B. Sc. (H), Semester-IV Paper- DRH Chemistry- VIII (OLD)

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Model Question Paper-2020 B. Sc., Semester-IV Paper- SEC-2 (Fuel Chemistry)

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Model Question Paper B.Sc. Chemistry, Semester-II Paper- CC-III (Organic Chemistry-I)

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semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-41

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semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-40

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semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-39

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semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-38

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semester -II Steric and Conformational Properties [MSc-2]Lecture No. 24

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semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-37

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semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-36

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semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-35

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semester -II Steric and Conformational Properties [MSc-2]Lecture No. 23

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semester -II Steric and Conformational Properties [MSc-2]Lecture No. 22

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semester-II Steric and Conformational Properties [MSc-2]Lecture No. 21

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semester-II [Steric and Conformational Properties[Msc-2]-21

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semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-34

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semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-33

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semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-32

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semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-31

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-30

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-29

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-28

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semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-30

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semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-29

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semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-28

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semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-27

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-27

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-26

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-25

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emester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-26

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emester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-25

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emester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-24

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emester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-23 New

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Semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-22

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Semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-21

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Semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-20

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Semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-19

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semester-II [Aromatic Hydrocarbons]/Lecture-No-43

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semester-II [Aromatic Hydrocarbons]/Lecture-No-42

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semester-II [Aromatic Hydrocarbons]/Lecture-No-41

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semester-II [Aromatic Hydrocarbons]/Lecture-No-40

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semester-II [Aromatic Hydrocarbons]/Lecture-No-39

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semester-II [Aromatic Hydrocarbons]/Lecture-No-38

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semester-II [Aromatic Hydrocarbons]/Lecture-No-36

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semester-II [Aromatic Hydrocarbons]/Lecture-No-35

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semester-II [Aromatic Hydrocarbons]/Lecture-No-34

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semester-II [Aromatic Hydrocarbons]/Lecture-No-33

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-24

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-23

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-22

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-21

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emester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-26

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emester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-25

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emester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-24

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emester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-29

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emester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-28

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emester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-27

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-19 bees

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-18

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-17

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-16

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-15

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Semester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-18

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Semester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-17

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Semester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-16

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Semester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-15

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Semester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-12 new

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semester-II [Aromatic Hydrocarbons]/Lecture-No-32

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semester-II [Aromatic Hydrocarbons]/Lecture-No-31

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semester-II [Aromatic Hydrocarbons]/Lecture-No-30

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semester-II [Aromatic Hydrocarbons]/Lecture-No-29

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semester-II Steric and Conformational Properties [MSc-2] Lecture No. 19

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semester-II Steric and Conformational Properties [MSc-2] Lecture No. 18

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semester-II Steric and Conformational Properties [MSc-2] Lecture No. 17

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semester-II Steric and Conformational Properties [MSc-2] Lecture No. 16

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Semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-18

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Semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-17

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Semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-16

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Semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-15

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-14

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-13

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-12

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-11

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Semester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-12

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Semester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-11

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semester-II [Aromatic Hydrocarbons]/Lecture-No-28

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semester-II [Aromatic Hydrocarbons]/Lecture-No-25

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semester-II [Aromatic Hydrocarbons]/Lecture-No-24

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semester-II [Aromatic Hydrocarbons]/Lecture-No-23

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semester-II [Aromatic Hydrocarbons]/Lecture-No-22

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semester-II [Aromatic Hydrocarbons]/Lecture-No-21

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semester-II [Aromatic Hydrocarbons]/Lecture-No-19

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semester-II Steric and Conformational Properties [MSc-2] Lecture No. 15

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semester-II Steric and Conformational Properties [MSc-2] Lecture No.14

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semester-II Steric and Conformational Properties [MSc-2] Lecture No. 13

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semester-II Steric and Conformational Properties [MSc-2] Lecture No. 12

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semester-II Steric and Conformational Properties [MSc-2] Lecture No.11

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semester-II Steric and Conformational Properties [MSc-2] Lecture No. 10

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Semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-14

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Semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-13

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Semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-12

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Semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-11

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-10

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-9

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Semester-6 [Chemistry of Dyes]BSc-6 semester Lecture-8

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Semester-6 [Chemistry of Dyes]-Lecture-6

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Semester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-10

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Semester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-9

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Semester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-8

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Semester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-7

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Semester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-6

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semester-II [Aromatic Hydrocarbons]/Lecture-No-18

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semester-II [Aromatic Hydrocarbons]/Lecture-No-17

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semester-II [Aromatic Hydrocarbons]/Lecture-No-16

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semester-II [Aromatic Hydrocarbons]/Lecture-No-15

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Semester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-5

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Semester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-4

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Semester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-3

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Semester-6 [Chemistry of Dyes]-Lecture-5

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Semester-6 [Chemistry of Dyes]-Lecture-4

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Semester-6 [Chemistry of Dyes]-Lecture-3

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semester-II Steric and Conformational Properties [MSc-2] Lecture No. 9

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semester-II Steric and Conformational Properties [MSc-2] Lecture No. 8

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semester-II Steric and Conformational Properties [MSc-2] Lecture No. 7

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semester-II Steric and Conformational Properties [MSc-2] Lecture No. 6

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Semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-10

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Semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture No-9

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Semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-8

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Semester-4 Reagents in Oxidation Reaction[MSc-4 Semester] Lecture-7

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semester-II [Aromatic Hydrocarbons]/Lecture-No-14

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semester-II [Aromatic Hydrocarbons]/Lecture-No-13

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semester-II [Aromatic Hydrocarbons]/Lecture-No-12

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semester-II [Aromatic Hydrocarbons]/Lecture-No-11

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Semester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-2

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Semester-4 [Organic Compounds of Nitrogen]-BSc-4 Semester Lecture-1

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Semester-6 [Chemistry of Dyes]-Lecture-2

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Semester-6 [Chemistry of Dyes]-Lecture-1

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semester-II [Steric and Conformational Properties]

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Semester-4 [Reagents in Oxidation Reaction]-Part-1

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semester-II [Aromatic Hydrocarbons]

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semester-II [test run]