Question

what is double displacement reaction​

Answer 1

Answer:

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 is: AB+CD→AD+BC

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Answer 2

Answer:

Those reactions in which a more reactive metal displaces a less reactive metal from its compound are called displacement reactions.

Eg. Zn + CuSO4 _. ZnSO4+Cu