Question

Arrange the following in the increasing order
of expected enol content
1. CH3COCH2CHO
II CH3COCH3
iii. CH3CHO
iv. CH3COCH2COCH3
Olisi iliv
ill i sivil lv

Answer 1

Answer:

Explanation:

Firstly mono keto groups have more keto content than enol

So put mono keto groups last

And compare stability of - in mono keto group

iii>ii

And do same as above

I>iv

Order is

i>iv>iii>ii