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Question
Express the following facts in the form of a balanced chemical equation:
“When a strip of copper metal is placed in a solution of silver nitrate, metallic silver is precipitated and a solution containing copper nitrate is formed”.
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Solution
\[\ce{\underset{(Colourless solution)}{\underset{Silver nitrate}{2AgNO3_{(aq)}}} + \underset{(Red-brown)}{\underset{Copper}{Cu_{(s)}}} -> \underset{(Blue solution)}{\underset{Copper nitrate}{Cu(NO3)2_{(aq)}}} + \underset{(Greyish-white)}{\underset{Silver}{2Ag_{(s)}}}}\]
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