Sodium chloride is purified by passing hydrogen chloride gas in an impure solution of sodium chloride. It is based on [MP PMT 1996]

Sodium chloride is purified by passing hydrogen chloride gas in an imp

1.	Sodium chloride is purified by passing hydrogen chloride gas in an impure solution of sodium chloride. It is based on [MP PMT 1996]
A.	Buffer action
B.	Common ion effect
C.	Association of salt
D.	Hydrolysis of salt
Answer» C. Association of salt

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Sodium chloride is purified by passing hydrogen chloride gas in an impure solution of sodium chloride. It is based on [MP PMT 1996]

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