Electrophilic Addition Reaction 29

Question 1

Addition of X2

Answer 1

Anti addition with 3membered cyclic structure

Question 2

Addition of HX follow

Answer 2

Markovikof,antimarkovinikof

Question 3

Addition of H20

Answer 3

First add H+
Second add h20
.

Question 4

Addition of X2+ H 20

Answer 4

First add halogen (X)
Second add OH

Question 5

Addition of mercury is k/as

Answer 5

Oxygen mercuration or demercuration

Question 6

Addition of B2H6 to alkene is known as

Answer 6

Hydroboration

Question 7

Alkene+ peroxide

Answer 7

Epoxide

Question 8

Alkene + KMnO4

Answer 8

Diol

Question 9

Allylic alkene + cl2 room temperature

Answer 9

Anti addition to alkene

Question 10

Allylic alkene + Cl2 high temperature

Answer 10

Substitution of allylic hydrogen by cl

Question 11

Full form of NBS

Answer 11

N bromo succinamide

Question 12

Order of acidity
Alkane ,alkene,alkyne
With reason

Answer 12

Alkyne>alkene>alkane
Alkyne carbon is sp hybridization so EN of this carbon is more

Question 13

More acidic H20 ,HOR

Answer 13

H2o

Question 14

More acidic alkyne ,amine

Answer 14

Alkyne

Question 15

A stronger acid replace …….

Answer 15

Weaker acid from it’s salt