Chemistry · 2015
JEE Main · 10 April 2015, Shift 1 · Q34
After understanding the assertion and reason, choose the correct option. Assertion: In the bonding molecular orbital (MO) of H_2, electron density is…
After understanding the assertion and reason, choose the correct option.
Assertion : In the bonding molecular orbital (MO) of $\displaystyle \mathrm{H}_2$, electron density is increased between the nuclei.Reason : The bonding MO is $\displaystyle \psi_{\mathrm{A}}+\psi_{\mathrm{B}}$, which shows destructive interference of the combining electron waves.
Official answer
(3)
Assertion is correct, reason is incorrect.
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