Which of the following statements is not correct ?

Question

Which of the following statements is not correct ? (A) The six carbons in benzene are s p2 hybridised (B) Benzene has (4 n+2) π electrons (C) Benzene undergoes substitution reactions (D) Benzene has two carbon-carbon bond lengths, 1.54 mathringA and 1.34 mathringA

Tardigrade Admin · Accepted Answer

In benzene all the C - C bond lengths are equal to 1.39 mathringA due to resonance.

Q. Which of the following statements is not correct ?

The six carbons in benzene are $s p^{2}$ hybridised

Benzene has $(4 n + 2) π$ electrons

Benzene undergoes substitution reactions

Benzene has two carbon-carbon bond lengths, 1.54 $\overset{˚}{A}$ and 1.34 $\overset{˚}{A}$

In benzene all the $C - C$ bond lengths are equal to $1.39 \overset{˚}{A}$ due to resonance.

Q. Which of the following statements is not correct ?

The six carbons in benzene are sp2 hybridised

Benzene has (4n+2)π electrons

Benzene undergoes substitution reactions

Benzene has two carbon-carbon bond lengths, 1.54 A˚ and 1.34 A˚

In benzene all the C−C bond lengths are equal to 1.39A˚ due to resonance.

The six carbons in benzene are $s p^{2}$ hybridised

Benzene has $(4 n + 2) π$ electrons

Benzene has two carbon-carbon bond lengths, 1.54 $\overset{˚}{A}$ and 1.34 $\overset{˚}{A}$

In benzene all the $C - C$ bond lengths are equal to $1.39 \overset{˚}{A}$ due to resonance.