Question

Heat of hydrogenation of ethene is $x_1$ and that of benzene is $x_2$. Hence resonance energy of benzene is

• A. $x_2-3x_1$
• B. $x_1+x_2$
• C. $3x_1-x_2$
• D. $x_1-3x_2$

Answer 1

Answer: (C)

Correct answer is (c) $3x_1-x_2$