The main products formed when copper metal is | vedclass

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(C) Copper is a transition metal. Concentrated nitric acid $(HNO_3)$ acts as a strong oxidizing agent. When copper reacts with concentrated $HNO_3$,it

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$Cu(NO_3)_2; NO_2$

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(C) Copper is a transition metal. Concentrated nitric acid $(HNO_3)$ acts as a strong oxidizing agent. When copper reacts with concentrated $HNO_3$,it gets oxidized to copper$(II)$ nitrate,and the nitric acid is reduced to nitrogen dioxide $(NO_2)$ gas.The balanced chemical equation for the reaction is:$Cu(s) + 4HNO_3(conc.) \rightarrow Cu(NO_3)_2(aq) + 2NO_2(g) + 2H_2O(l)$Thus,the main products formed are copper$(II)$ nitrate $(Cu(NO_3)_2)$ and nitrogen dioxide $(NO_2)$.

The main products formed when copper metal is reacted with concentrated $HNO_3$ are

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