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JEE CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY

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If potassium chlorate is 80%80 \% pure, then 48 g48 \mathrm{~g} of oxygen would be produced from (atomic mass of K=39\mathrm{K}=39 )
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Correct option: A
153.12 gofKClO3153.12 \mathrm{~g} \mathrm{of} \mathrm{KClO}_3
Option A (153.12 gofKClO3153.12 \mathrm{~g} \mathrm{of} \mathrm{KClO}_3) is correct because it accounts for the purity of potassium chlorate to produce 48g of oxygen.

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