JEE · NEET Previous Year Question

and can be distinguished chemically by

Topic: NEET PYQ

Answer: B. Full step-by-step solution below.

  1. ABenedict’s test
  2. Biodoform test
  3. CTollens’ reagent test
  4. DFehling’s solution test.

Correct answer: B

Solution

(b) Acetaldehyde, acetone and methyl ketones having group undergo haloform reaction. Thus, will give yellow precipitate with and NaOH but will not.

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