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Preparations of Alkynes.

Lesson 14 of 41 • 2 upvotes • 7:00mins

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Vani Potepalli

This topic explains the different methods of preparation of alkynes like dehydrohalogenation, dehalogenation and reaction of calcium carbide with water.

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1

Why is Chemistry so Interesting?

11:01mins

2

Introduction to Hydrocarbons

8:08mins

3

Classification | Isomerism | Nomenclature of Hydrocarbons

14:03mins

4

Structure of Alkanes| Conformations | Relative Stability of Conformers|

14:56mins

5

Preparation of Alkanes| Wurtz Reaction| Reaction Method| Grignard Reagent| Kolbes Electrolysis

15:00mins

6

PHYSICAL and CHEMICAL properties of alkanes

13:42mins

7

STRUCTURE and PREPARATION of alkenes

10:28mins

8

ISOMERISM, PHYSICAL and CHEMICAL properties of ALKENES

8:03mins

9

Alylic Substitution, Oxidation, Polymerisation and Detailed explaination of Addition Rx.

7:11mins

10

Markownikoffs and AntiMarkownikoffs addotion Rx with mechanism.

11:11mins

11

Introduction to alkynes and its structure along with its hybridization

11:02mins

12

Isomerism in alkynes

6:21mins

13

Practice questions on isomerism.

6:08mins

14

Preparations of Alkynes.

7:00mins

15

Synthesis of Alkynes by berthelot method, electrolysis and action of silver metal.

9:30mins

16

Physical and Chemical Properties of Alkynes.

6:18mins

17

Acidic Nature of Alkynes.

8:33mins

18

Acidic Nature of terminal Alkynes.

5:20mins

19

Addition reactions of alkynes.

9:46mins

20

Electrophilic Addition Reactions of Alkynes.

9:39mins

21

Nucleophilic Addition reactions of Alkynes.

7:30mins

22

Miscellaneous Nucleophilic Addition Rx of alkynes.

6:27mins

23

How do alkynes undergo Polymerisation Reactions.

6:50mins

24

How do alkynes undergo Oxidation Reactions.

5:06mins

25

Action of potassium permanganate on Alkynes.

6:21mins

26

Ozonolysis Reaction of Alkynes.

5:41mins

27

Aromatic Hydrocarbons / Arenes.

8:08mins

28

Kekule Structure of Benzene.

6:50mins

29

Resonating or canonical Structures of benzene.

8:04mins

30

Orbital Structure of Benzene.

7:24mins

31

Huckles Rule

9:09mins

32

OXIDATION Rx of ALKENES

4:03mins

33

CONTROLLED OXIDATION with KMnO4

5:12mins

34

Preparation of Benzene

7:16mins

35

Friedal Crafts Alkylation Method

6:10mins

36

Physical and Chemical Properties of Benzene.

6:09mins

37

Electrophilic Substitution Reactions of Benzene

8:58mins

38

Mechanism of Chlorination Reactions

5:37mins

39

Part 2- Electrophilic Substitution Reaction.

8:16mins

40

Addition and Oxidation Reaction of Benzene.

10:23mins

41

Carcinogenic Compounds

6:17mins

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