Question

Define double displacement reaction....

Answer 1

Explanation:

Those reactions in which two compounds react by an exchange of ions to form two new compounds are called double displacement reactions. A double replacement reaction is represented by the general equation. .

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Answer 2

Explanation:

A double-replacement reaction is a reaction in which the positive and negative ions of two ionic compounds exchange places to form two new compounds. The general form of a double-replacement (also called double-displacement) reaction