The reagents `NH_(4)Cl` and `NH_(3)` will precipitate :A. `Ca^(2+)`B. `Al^(2+)`C. `Bi^(2+)`D. `Mg^(2+)`

The reagents `NH_(4)Cl` and `NH_(3)` will precipitate :A. `Ca^(2+)`B.

1.	The reagents `NH_(4)Cl` and `NH_(3)` will precipitate :A. `Ca^(2+)`B. `Al^(2+)`C. `Bi^(2+)`D. `Mg^(2+)`
Answer» Correct Answer - b,c `AI^(3+)` and `Br^(3+)` are precipitate as their hydroxides `[AI(OH)_(3),Bi(OH)_(3)]` with ammonium hydroxide in the presence of ammonium chloride

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The reagents `NH_(4)Cl` and `NH_(3)` will precipitate :A. `Ca^(2+)`B. `Al^(2+)`C. `Bi^(2+)`D. `Mg^(2+)`

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