Question

plz plz gelp me plz tell me answer of this give scientific reason hydrogen gas is not evolved when copper reacts with dilute h2so4​

Answer 1

Heya Juniors ❤

Because Hydrogen is less reactive then copper according to reactive series

Answer 2

Answer:

This is so because copper lies below in the series than hydrogen. ... Thus, it will not easily replace hydrogen from its chemical reaction

Explanation:

Single displacement reaction is defined as the reaction in which a more reactive element displaces a less reactive element from its chemical reaction.

The reactivity of metal is determined by a series known as reactivity series. The metals lying above in the series are more reactive than the metals which lie below them

B is more reactive metal than metal A.

In the question, copper lies below in the reactivity series than hydrogen.

Thus, this is so because copper lies below in the series than hydrogen.