30 g of marble stone on heating produced 11g of CO_2. The percentage o

1.	30 g of marble stone on heating produced 11g of CO_2. The percentage of CaCO_3 in marble is
Answer» <html><body><p>0.75<br/>0.8<br/>0.833<br/>0.866</p>Answer :<a href="https://interviewquestions.tuteehub.com/tag/c-7168" style="font-weight:bold;" target="_blank" title="Click to know more about C">C</a></body></html>

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