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Oxidation of Alcohols

Sodium sulpha...

Question

Sodium sulphate filtrate formed from the first step of oxidation test of sulphur is acidified with dilute hydrochloric acid and a solution of barium chloride to form a precipitate. The precipitate is :

A

Sodium chloride

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B

Barium chloride

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C

Barium sulphate

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D

Barium oxide

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Solution

The correct option is C Barium sulphate
Sodium sulphate filtrate formed from the first step of oxidation test of sulphur is acidified with dilute hydrochloric acid and a solution of barium chloride to form a precipitate. The precipitate is of barium sulphate.

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