MDCAT Chemistry MCQ #358

In the production of Iodoform from Ethanol, the reaction proceeds through several stages. What is the correct sequence of these chemical steps?

MDCAT Chemistry MCQ #358

  1. Question 1

    Q1. In the production of Iodoform from Ethanol, the reaction proceeds through several stages. What is the correct sequence of these chemical steps?

    • A) Reduction, then substitution, then cleavage
    • B) Oxidation, then halogenation, then cleavage
    • C) Halogenation, then reduction, then cleavage
    • D) Substitution, then oxidation, then cleavage

    Answer: Oxidation, then halogenation, then cleavage

    Explanation: The haloform reaction requires iodine and NaOH. The first step for alcohols is oxidation to the carbonyl, then halogenation, followed by cleavage.