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Assertion : Coagulation power of Al^(3+)...

Assertion : Coagulation power of `Al^(3+)` is more than `Na^(+)` .
Reason : greater the valency of the flocculating ion added, greater is its power to cause precipitation

A

if both assertion and reason are true and reason is the correct explanation of assertion. (Hardy-Sechulze rule)

B

if both assertion and reason are true but reason is not the correct explanation of assertion.

C

assertion is true but reason is false

D

both assertion and reason are false.

Text Solution

Verified by Experts

The correct Answer is:
A
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