Incorrect statement when C₂ change to C₂^{-2}

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4.Chemical Bonding and Molecular Structure

hard

Incorrect statement when $C_2$ change to $C_2^{-2}$

A

Magnetic properties remain same

B

Bond order increases

C

$\sigma $ bond decreases

D

$\pi $ bond increases

Solution

$\mathop {{C_2}}\limits_{\left( {2\,\pi \,bond} \right)} \to \mathop {C_2^{ – 2}}\limits_{\left( {2\pi + 1 – bond} \right)} $

Standard 11

Chemistry

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