Question

Which metal doesn't give
hydrogen when reacted with both acid and base

Answer 1

Answer:

hey,

Simply, in order to produce hydrogen from acid, a metal has to be above from the hydrogen in the electrochemical series(metal has to react more vigorously or more reactive). So the metal like gold, silver, copper ,platinum etc don't produce hydrogen with acids as they can't able to replace the hydrogen in the reaction.

hope this helps

Have a good day