Question

Name of The salt dissolved in water forms a ph greater than 7

Answer 1

Answer:

Basic salts when dissolve in water forms a pH greater than 7.

Explanation:

Basic salts when dissolve in water forms a pH greater than 7.

Example- Na2CO3, KCN

•When Na2CO3 salt dissolve in water gives NaOH and H2CO3 ,which are strong base and weak acid respectively , strong base make the pH greater than 7.

•When KCN dissolve in water gives KOH and HCN ,which are strong base and weak acid respectively, strong base make the pH greater than 7.

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