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JEE CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY
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A sample of clay contains silica and water. The sample is partially dried by which it loses water. If the percentage of silica in the partially dried clay is 52, then what is the percentage of water in the partially dried clay?
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Correct option: B
Option B (6.4%) is correct because the percentage of water is calculated based on the conservation of silica mass before and after drying.
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