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Synthesis of Phenols II

Aqueous solut...

Question

Aqueous solution of alum is acidic due to hydrolysis of

A

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B

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C

Both

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Solution

The correct option is B
Aqueous solution of alum is acidic, due to cationic hydrolysis $A l^{3 +}$

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Q. Assertion (A) : Alums are acidic in nature
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