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प्रश्न
Name a solution that will separate the component of the following mixture: Zn(OH)2 from Pb(OH)2
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उत्तर
Zn(OH)2 from Pb(OH)2 :
Ammonium hydroxide (NH4OH) solution can separate
Zn(OH)2 from Pb(OH)2 as Zn(OH)2 precipitates are dissolved in excess of NH4OH solution while Pb(OH)2 precipitates are insoluble in excess of NH4OH solution.
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