engineering chemistry MCQ #353

The compound that is not an aldehyde or ketone is

engineering chemistry MCQ #353

  1. Question 1

    Q1. The compound that is not an aldehyde or ketone is

    • A) CH3CHO
    • B) C6H5CHO
    • C) CH3COCH3
    • D) C6H5COOH

    Answer: C6H5COOH

    Explanation: C6H5COOH is benzoic acid, which is a carboxylic acid, not an aldehyde or ketone.