Which one of the following alkenes will react faster with H2 under catalytic hydrogenadon conditions? ( R = Alkyl substituent)

Question

Which one of the following alkenes will react faster with H2 under catalytic hydrogenadon conditions? ( R = Alkyl substituent) (A)  (B)  (C)  (D)

Tardigrade Admin · Accepted Answer

Stability of alkene propto (1/ text Heat of hydrogenation of alkene ) Greater the number of alkyl groups attached to the doubly bonded carbon atoms, more stable is

Q. Which one of the following alkenes will react faster with $H_{2}$ under catalytic hydrogenadon conditions?
( $R =$ Alkyl substituent)

Stability of alkene
$\propto \frac{1}{Heat of hydrogenation of alkene}$
Greater the number of alkyl groups attached to the doubly bonded carbon atoms, more stable is

Q. Which one of the following alkenes will react faster with H2​ under catalytic hydrogenadon conditions? ( R= Alkyl substituent)

Stability of alkene ∝ Heat of hydrogenation of alkene 1​ Greater the number of alkyl groups attached to the doubly bonded carbon atoms, more stable is

Q. Which one of the following alkenes will react faster with $H_{2}$ under catalytic hydrogenadon conditions?
( $R =$ Alkyl substituent)

Stability of alkene
$\propto \frac{1}{Heat of hydrogenation of alkene}$
Greater the number of alkyl groups attached to the doubly bonded carbon atoms, more stable is