Question

What is a double decomposition reaction?​

Answer 1

The reaction in which the cation and anion of two reactant are get replaced by each other and form the two new compounds are called Doubled decomposition reaction.

ex: Na2.SO4 + BaCl2 - 2NaCl + BaSO4

Answer 2

__Heya Mate Here Is Your Answer..!!

Double decomposition reaction - a chemical reaction between two compounds in which parts of each are interchanged to form two new compounds

(AB+CD=AD+CB)

double decomposition, metathesis.

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