Home › CBSE Class 11 (Science) › Chemistry › Hydrocarbons › Every C-C bond length in benzene is about:
Every C-C bond length in benzene is about:
A139 pm
B120 pm
C133 pm
D154 pm
Answer & Solution
Correct answer: A. 139 pm
X-ray data show all six bonds equal at 139 pm, between single and double bond values.
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