Question

define displacement and double displacement​

Answer 1

Answer:

The action of moving something from its place Or position is called displacement. Those reaction in which two compounds react by ans exchange of ions to form two new compounds is known as double displacement.

Answer 2

Answer:

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Explanation:

Displacement : In displacement reactions one element displaces another element.

Double displacement : If two reactants exchange their constituents chemically and form two products , then the reaction is called as double displat reaction.