Molarity of solution, prepared by mixing CaO in 200 ml water. The CaO is obtained by heating 100 gm of limestone which was 80% pure?

Name: JEE Advanced Chemistry
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Question

Prashant Kotian · Accepted Answer

Correct answer: B. 3 2 CaCO CaO CO    100 gm sample contains 80 gm CaCO3 Moles of CaCO3 80

💡 Solution & Explanation