Q.
The bond length of C=O bond in CO is 1.20â« and in CO2 it is 1.34â«. Then C=O bond length in CO32â will be
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a
1.50â«
b
1.34â«
c
1.29â«
d
0.95â«
answer is C.
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Detailed Solution
In CO32â, due to resonance, C=O bond length is in between triple and double bond, i.e. in between 1.2 and 1.34. Thus, answer is 1.29 Ao.
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