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. [Orissa JEE 2004]

A. \[AgN{{O}_{3}},NaBr,AgBr\]
B. \[AgN{{O}_{3}},NaCl,AgC{{l}_{2}}\]
C. \[AgN{{O}_{3}},NaBr,AgC{{l}_{2}}\]
D. \[AgCl,NaBr,AgB{{r}_{2}}\]
Answer» B. \[AgN{{O}_{3}},NaCl,AgC{{l}_{2}}\]


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