JEE Mains Chemistry Past PapershardMCQ SINGLE

Identify the incorrect option from the following : (A) Br + KOH(alc) OH + KBr (B) Cl HCl )ii ( atm ,JEE Mains Chemistry Past Papers Chemistry Question

Question

Identify the incorrect option from the following : (A) Br + KOH(alc) OH + KBr (B) Cl HCl )ii ( atm , K , NaOH )i( OH (C) Br + KOH(aq) OH + KBr (D) Cl O + H3C–C–Cl + AlCl anhyd Cl O CH3 + HCl

Answer: A

💡 Solution & Explanation

Br will not undergo elimination with KOH(alc) as it has no  "H", nor it will undergo substitution to give OH , as it has extensive -branching.

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