Hydrocarbons Question 249

Question: Compare rate of dehydration of (I), (II) and (III) by cone. $ H_2SO_4 $ .

Options:

A) (I) > (III) > (II)

B) (I) > (II) > (Ill)

C) (II) > (I) > (III)

D) (II) > (III) > (I)

Show Answer

Answer:

Correct Answer: B

Solution:

[b] Formation ofcarbocation is r.d.s.