Question

Metals which doesnt react with hno3 to give h2 gas

Answer 1

Hey friend!!!

HNO3 is a very good oxidizing agent so it oxidises most of the metals that it reacts with.

Exceptionally, it doesn't oxidises Magnesium (Mg) & Manganese (Mn).

It reacts with Mg and Mn to give out salt and H2 gas.

But except Mg and Mn, no other metal reacts with HNO3 to give out H2.


HOPE IT HELPS..... :-)