Question

When Metal X is added to dilute HCl solution,there is no evolution of gas.The metal X?
a.K
b.Na
c.Ag
d.Zn​

Answer 1

Hi here is your answer

Ag

because it is less reactive than HCL and it will not displace h2

Answer 2

Hey fam!!

The answer is c.Ag

This is because Ag is not reactive or strong enough to displace hydrogen from the HCl to liberate H2 gas.

Cheers!!