Chemistry, asked by jini96, 1 year ago

how are reaction of copper metal different with dilute HNO3 & concentrate HNO3

Answers

Answered by nitish3889

If HNO3 is dilute then reaction doesn't take place . And
if HNO3 is concentrated then followed reaction will take place :-

Cu +HNO3(conc.) ----> CuSO4 + H2S + SO2 .

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