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In the given reaction sequence, the major product ' C ' is : C 8 H 10 ⟶ HNO 3 H 2 SO 4 A ⟶ Br 2 Δ B ⟶ alcoholic KOH C

Correct answer

1

Step-by-step solution

In first step nitration of benzene ring will take place at para position, since ethyl group is ortho-para directing in nature. Then halogenation reaction will take place at benzyl position followed by dehydrohalogenation reaction with alcoholic KOH.

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