Question

The metal that does not displace hydrogen from an acid is

Answer 1

CERTIFIED ANSWER. the metals which lie below hydrogen in activity series cannot displace hydrogen from acids as they r less reactive than hydrogen...

Answer 2

☪ Metals which lie below hydrogen in activity series cannot displace hydrogen from acids as they are less reactive than hydrogen.

☪ Example- Mercury and Copper are the metals which cannot displace hydrogen from dilute acids because they are less reactive than hydrogen.