Question

what is double displacement reaction​

Answer 1

Answer:

Double displacement reactions may be defined as the chemical reactions in which one component each of both the reacting molecules is exchanged to form the products. During this reaction, the cations and anions of two different compounds switch places, forming two entirely different compounds.

Answer 2

Answer:

Hindi serial actions to compounds react by exchange of ions to form two new compounds. In the reactions generally precipitation occurs.

ex:Na2SO4+BaCl2 -->BaSO4(ppt)+2NaCl

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