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COMEDK2023Morning ShiftChemistryAlcohols Phenols and EthersActual

What is the product of the following reaction:

Correct answer

1

Step-by-step solution

PBr₃ converts the -OH of cyclohexanol to -Br , giving bromocyclohexane. Alc. KOH promotes E2 dehydrohalogenation — removes HBr — forming cyclohexene. Product is cyclohexene — option (2).

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