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NEET UG CHEMISTRY MCQ: SOME BASIC CONCEPTS OF CHEMISTRY
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If 6.3 g of are added to 15.0 g solution, the residue is found to weight 18.0 g. what is the mass of released in the reaction?
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Correct option: B
3.3 g
Option C (2.6 g) is correct because it uses the law of conservation of mass to calculate the mass of CO2 released.
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