Heating a bromoalkane with ethanolic potassium hydroxide produces which type of product?
Answer and explanation
Correct answer: A. An alkene, by elimination
- Step 1: Ethanolic conditions favour elimination of HBr, with OH- acting as a base. Answer: An alkene, by elimination. Why not the others: aqueous KOH gives substitution to an alcohol; no oxidation occurs; amines need ammonia.
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