Question

3ml of ethanol is taken in a test tube and warmed gently in a water bath. A 5% solution of alkaline potassium permanganate is added first drop by drop to this solution,then in excess.
a)How is 5% solution of KMnO4 prepared?
b)State the role of alkaline potassium permanganate in this reaction. What happens on adding it in excess?
c)Write chemical equation of this reaction.
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Answer 1

Answer:

option A

Explanation:

because when we will take 3 ml elhanol 5/ of solution of KMnO4 IsPreparead

Answer 2

Answer:

Hope the answer helps you...

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