200 g of a sample of limestone liberates 66 g of CO2 on heating. The p – InterviewSolution

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1.	200 g of a sample of limestone liberates 66 g of CO2 on heating. The percentage purity of CaCO3 in the limestone is Options:a- 95% b- 85% c- 90% d- 75%
Answer» 200 g of a sample of limestone liberates 66 g of CO2 on heating. The percentage purity of CaCO3 in the limestone is Options:a- 95% b- 85% c- 90% d- 75%

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