Question:medium

10 g of MgCO$_3$ decomposes on heating to 0.1 mole CO$_2$ and 4 g MgO. The percent purity of MgCO$_3$ is

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Use mole ratio to find actual reacting mass.
Updated On: May 1, 2026
  • 24 %
  • 44 %
  • 54 %
  • 74 %
  • 84 %
Show Solution

The Correct Option is D

Solution and Explanation

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