Question

what is the meaning of the displacing of an element in the chemical

Answer 1

here is the answer :::

in displacement a more reactive element displaces a less reactive element.
To displace an element means to remove it from a compund
the displaced element may combine with the element which displaced it
example-
Zn + H2 SO4 —› ZnSO4 + H2
Here Zn displaced SO4 and itself combined with it.. because Zn is more reactive in comparrision to
H

Answer 2

Displacement reaction is a chemical reaction in which a more reactiveelement displaces a less reactiveelement from its compound. Both metals and non-metals take part indisplacement reactions.