NEET | 2016d and f-Block ElementsHard

Question

When copper is heated with conc. HNO3 it produces:

Options

A.

Cu(NO3)2 and NO2

B.

Cu(NO3)2 and NO

C.

Cu(NO3)2, NO and NO2

D.

Cu(NO3)2 and N2O

Solution

Cu + 4HNO3 → Cu(NO3)2 + 2NO2 + O2

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