200g of a sample of limestone libetates 66g of CO2 on heating.The perc – InterviewSolution

1.	200g of a sample of limestone libetates 66g of CO2 on heating.The percentage impurity of CaCo3in the limestone is 1) 95% 2) 85% 3) 90% 4) 75%
Answer» 200g of a sample of limestone libetates 66g of CO2 on heating.The percentage impurity of CaCo3in the limestone is 1) 95% 2) 85% 3) 90% 4) 75%

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