WBJEE · Chemistry · d and f Block Elements
Baeyer's reagent is
- A alkaline potassium permanganate
- B acidified potassium permanganate
- C neutral potassium permanganate
- D alkaline potassium manganate
Answer & Solution
Correct Answer
(A) alkaline potassium permanganate
Step-by-step Solution
Detailed explanation
Baeyer's reagent is \(1 \%\) cold dilute alkaline potassium permanganate. It is used to identify unsaturation. All unsaturated compounds lose its purple colour.
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