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The reagents, NH(4)Cl and aqueous NH(3) ...

The reagents, `NH_(4)Cl` and aqueous `NH_(3)` will precipitate

A

`Ca^(2+)`

B

`Al^(3+)`

C

`Mg^(2+)`

D

`Zn^(2+)`

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The correct Answer is:
B
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AAKASH INSTITUTE-PRINCIPLES OF QUALITATIVE ANALYSIS-Assignment (SECTION A)
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  13. In the fifth group, (NH4)2 CO3 is added to precipitate out the carbona...

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  14. White substance dissolves in hot water. A black precipitate appears on...

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  15. A salt on treatment with dil. HCl gives a pungent smelling gas and a y...

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  17. A substance on treatment with dilute H(2)SO(4) liberates a colourless ...

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