A molecule may be represented by three structures having energies $E_1 , E_2$ and $E_3$ , respectively. The energies of these structures follow the order $E_3 < E_2 < E_1$ , respectively. If the experimental bond energy of the molecule is $E_0$ , the resonance energy is
A molecule may be represented by three structures having energies $E_1 , E_2$ and $E_3$ , respectively. The energies of these structures follow the order $E_3 < E_2 < E_1$ , respectively. If the experimental bond energy of the molecule is $E_0$ , the resonance energy is
- A
$(E_1 + E_2 + E_3) - E_0$
- B
$E_0 - E_3$
- C
$E_0 - E_1$
- D
$E_0 - E_2$
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