1.

A solid (A) which has photographic effect reacts with the solution of a sodium salt (B) to give a pale yellow ppt. (C). Sodium salt on heating gives brown vapour. Identify A, B and C

Answer»

`AgNO_(3),NaBr,AgBr`
`AgNO_(3),NACL,AgCl_(2)`
`AgNO_(3),NaBr,AgCl_(2)`
`AgCl,NaBr,AgBr_(2)`

ANSWER :A


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