Neet Solved Paper 2015 Question 41

Question: Given,

The enthalpy of hydrogenation of these compounds will be in the order as

Options:

A) I > II > III

B) III > II > I

C) II > III > I

D) II > I > III

Show Answer

Answer:

Correct Answer: B

Solution:

  • The enthalpy of hydrogenation of given compounds; is inversely proportional to stability of alkene. Hence, correct order is III > II > I.