MCQ
Carbon-Carbon bond length in benzene is.....$\mathop A\limits^o $
- A$1.20$ and $1.37$
- ✓$1.39$
- C$1.39$ and $1.20$
- D$1.20$
✓
Answer
Correct option: B.
$1.39$
b
All $\mathrm{C}-\mathrm{C}$ and $\mathrm{C}=\mathrm{C}$ bond lengths are the same in benzene. Hence, $\mathrm{C}-\mathrm{C}$ bond length in benzene is $1.39 \mathrm{A}$.
All $\mathrm{C}-\mathrm{C}$ and $\mathrm{C}=\mathrm{C}$ bond lengths are the same in benzene. Hence, $\mathrm{C}-\mathrm{C}$ bond length in benzene is $1.39 \mathrm{A}$.
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