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Select the correct statement from the following option.

(a) Benzene ring has two different types of bond length for single and double bonds

(b) All the bond length in benzene ring is equal due to hyperconjugation

(c) All the bond length in benzene ring is equal due to resonance

(d) All of the mentioned

I got this question by my school teacher while I was bunking the class.

I would like to ask this question from Mesomeric Effect in portion Reactivity of Molecules Reaction Mechanism of Engineering Chemistry I

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The correct answer is (c) All the bond length in benzene ring is equal due to resonance

Best explanation: All the bond length in the benzene ring is equal due to resonance. All the bond lengths are equal in benzene ring i.e. double bond as well as single bond due to resonance.

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