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JEE CHEMISTRY MCQ: PRACTICAL CHEMISTRY
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Medium
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Analyzing
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An aqueous solution of colourless metal sulphate gives a white ppt. with This was soluble in excess of On passing through this solution a white ppt is formed. The metal in the salt is
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Correct option: D
Option D (Zn) is correct because Zinc sulfate (ZnSO4) forms a white precipitate with NH4OH that dissolves in excess, and then forms a white precipitate of ZnS with H2S.
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