Organic Chemistry Some Basic Principles And Techniques Ques 12
12. Which is the correct symbol relating the two Kekule structures of benzene?
[1993]
(a) $\leftrightharpoons$
(b) $\rightarrow$
(c) $\equiv$
(d) $\longleftrightarrow$
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Answer:
Correct Answer: 12.(d)
Solution:
- (d) Resonance structures are separated by a double headed $(\longleftrightarrow)$