Which reagent is used to replace the diazonium group with a nitro (-NO2) group? - ORGANIC COMPOUNDS CONTAINING NITROGEN Quiz | GKFix.in

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Question

Which reagent is used to replace the diazonium group with a nitro (-NO2) group?

A. NaNO2 alone
B. NaNO2 in presence of copper
C. HNO3/H2SO4
D. CuNO2