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Assertion:- NH(4)OH is used as a precipi...

Assertion:- `NH_(4)OH` is used as a precipitating reagent for `Al^(+3)` ions rather than NaOH solution.
Reason:- NaOH forms water soluble complex `Na[Al(OH_(4))`

A

If both Assertion `&` Reason are True `&` the Reason is a correct explanation of the Assertion.

B

If both Assertion `&` Reason are True but Reason is not a correct explanation of the Assertion.

C

If Assertion is True but the Reason is False.

D

If both Assertion `&` Reason are False.

Text Solution

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The correct Answer is:
A
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