STANDARD Chemistry Tests for Unsaturation MCQ Question with Solution

Presence of unsaturation in organic compounds can be tested with

A

Fehling's reagent

B

Tollens' reagent

C

Baeyer's reagent

D

Fittig's reaction

Option C

Baeyer's reagent (alk. KMnO₄) which is pink in colour is decolourised due to presence of unsaturation.

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