The aqueous solution of potash alum is

1.	The aqueous solution of potash alum is
Answer» Basic Acidic Neutral None of these SOLUTION :The aqueous solution of potash alum is acidic DUE to cationic hydrolysis of `Al^(3+)` ION PROVIDED by potash alum. `Al^(3+)+3H_(2)Orarr Al (OH)_(3)+3H^(+)`.

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