When a copper wire is placed I a solution of `AgNO_3`, the solution acquires blue colour. This due to the formation of .A. forms a soluble complex with `AgNO_(3)`B. is oxidized to `Cu^(++)`C. is reduced to `Cu^(++)`D. splits up into atomic form and dissolves

When a copper wire is placed I a solution of `AgNO_3`, the solution ac

1.	When a copper wire is placed I a solution of `AgNO_3`, the solution acquires blue colour. This due to the formation of .A. forms a soluble complex with `AgNO_(3)`B. is oxidized to `Cu^(++)`C. is reduced to `Cu^(++)`D. splits up into atomic form and dissolves
Answer» Correct Answer - B SRP of Cu is less than Ag and thus `Cu + 2 Ag^(+) to Cu^(2+) + 2 Ag` reaction occurs .

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What are elementary reactions ?

When a copper wire is placed I a solution of `AgNO_3`, the solution acquires blue colour. This due to the formation of .A. forms a soluble complex with `AgNO_(3)`B. is oxidized to `Cu^(++)`C. is reduced to `Cu^(++)`D. splits up into atomic form and dissolves

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