1 gram of a metal carbonate $\left(M_{2}C{O}_3\right)$ on treatment with excess $HCl$ produces 0.01186 mole of $C{O}_2$. The molar mass of $\left(M_{2}C{O}_3\right)$ in $gmo{l}^{-1}$ is

Q. 1 gram of a carbonate $\left(M_{2}C{O}_3\right)$ on treatment with excess $HCl$ produces 0.01186 moles of $C{O}_2$. The molar mass of $\left(M_{2}C{O}_3\right)$ in $gmo{l}^{-1}$ is:

Q. 1 gram of a metal carbonate $\left(M_{2}C{O}_3\right)$ on treatment with excess $HCl$ produces 0.01186 mole of $C{O}_2$. The molar mass of $\left(M_{2}C{O}_3\right)$ in $gmo{l}^{-1}$ is

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Q. 1 gram of a carbonate $\left(M_2{CO}_3\right)$ on treatment with excess $HCl$ produces 0.01186 mole of ${CO}_2$ the molar mass of $M_2{CO}_3$ in g mole${}^{-1}$ is: