The solution of a sample in a tube will be identified as a chloride if...

Chemistry

JAMB 1979

The solution of a sample in a tube will be identified as a chloride if it gives

A. a white precipitate on addition of AgNO₃ and barium chloride solutions
B. a white precipiate when acidified with HCI, and then AgNO₃ solution added
C. a white precipitate when acidified with dilute HNO₃ and then AgNO₃ solution added
D. a white precipitate when acidified with dilute H₂SO₄ and then barium nitrate solution added
E. a pungent smell of chlorine gas when dilute HCI and MnO₂ are added

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Correct Answer: Option C

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