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A solution when diluted with H(2)O and b...

A solution when diluted with `H_(2)O` and boiled, it gives a white precipitate. On addition of excess `NH_(4)Cl//NH_(4)OH` the volume of precipitate decreases leaving behind a white gelatinous precipitate. Identify the precipitate which dissolves in `NH_(4)OH//NH_(4)Cl`

A

`Zn(OH)_2`

B

`Al(OH)_3`

C

`Mg(OH)_2`

D

`Ca(OH)_2`

Text Solution

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The correct Answer is:
B
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