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31-01-2024
Chemistry

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4 mole of a mixture of Mohr's salt and Fe₂(SO₄)₃ requires 500mL of 1M K₂Cr₂O₇ for complete oxidation in acidic medium. The mole % of the Mohr's salt in the mixture is:
A. 25
B. 50
C. 60
D. 75

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