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JEE Mains 13-Apr-2023 Shift 2 Solved Paper

Section: Chemistry
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Question : 87 of 90
 
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1g of a carbonate (M2CO3) on treatment with excess HCl produces 0.01‌mol of CO2. The molar mass of M2CO3 is _______ gmol−1. (Nearest integer)
[13-Apr-2023 shift 2]
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