Question

define double salt with suitable example​

Answer 1

Answer:

A double salt is a salt that contains more than one cation or more than one anion. Examples of double salts include alums (with the general formula MIMIII[SO4]2·12H2O) and Tutton's salts (with the general formula [MI]2MII[SO4]2·6H2O).

Explanation:

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Answer 2

Answer:

when acid and base combine they form salt

Explanation:

example - NaCl

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