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JEE CHEMISTRY MCQ: PRACTICAL CHEMISTRY
1
Hard
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Analyzing
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A pale green crystalline inorganic salt (A) dissolves freely in water. It gives a brown precipitate on addition of aqueous The solution of (A) also gives a black precipitate on bubbling in alkaline medium. An aqueous solution of the (A) decolorizes the pink colour of the permanganate solution. The metal in the salt solution is
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Correct option: D
Iron
Option D (Iron) is correct because the described reactions are characteristic of iron(II) ions in solution.
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