engineering chemistry MCQ #598

The compound that is used to identify aldehydes and ketones is?

engineering chemistry MCQ #598

  1. Question 1

    Q1. The compound that is used to identify aldehydes and ketones is?

    • A) 2,4-DNP
    • B) Tollens' reagent
    • C) Fehling's solution
    • D) Iodoform

    Answer: 2,4-DNP

    Explanation: 2,4-DNP is used to identify aldehydes and ketones by forming colored derivatives.