A) \[KN{{O}_{3}}\]
B) \[AgN{{O}_{3}}\]
C) \[Zn{{(N{{O}_{3}})}_{2}}\]
D) \[ZnS{{O}_{4}}\]
Correct Answer: B
Solution :
When a strip of copper is dipped in the solution of silver nitrate, the solution becomes blue. \[Cu\]is placed above \[Ag\] in electrochemical series. \[2AgN{{O}_{3}}+Cu\to Cu{{(N{{O}_{3}})}_{2}}+2Ag\]
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