1 g of a carbonate (M_2CO_3) on treatment with excess HCl produces 0.01186 mole of CO_2. The molar mass of M_2CO_3 is g "mol"^(-1) :

1 g of a carbonate (M_2CO_3) on treatment with excess HCl produces 0.0

1.	1 g of a carbonate (M_2CO_3) on treatment with excess HCl produces 0.01186 mole of CO_2. The molar mass of M_2CO_3 is g "mol"^(-1) :
Answer» 1186 84.3 118.6 11.86 Answer :B