A +2 B → AB_2 36.0 g of 'A' (Molar mass: 60 g mol^-1 ) and 56.0 g of 'B' (Molar mass: 80 g mol^-1 ) are allowed to react. Which of the following…

$\displaystyle \mathrm{A}+2 \mathrm{~B} \longrightarrow \mathrm{AB}_2$ $\displaystyle 36.0$ g of 'A' (Molar mass : $\displaystyle 60 \mathrm{~g} \mathrm{~mol}^{-1}$ ) and $\displaystyle 56.0$ g of 'B' (Molar mass : $\displaystyle 80 \mathrm{~g} \mathrm{~mol}^{-1}$ ) are allowed to react. Which of the following statements are correct ? A. 'A' is the limiting reagent. B. $\displaystyle 77.0 \mathrm{~g}$ of $\displaystyle \mathrm{AB}_2$ is formed. C. Molar mass of $\displaystyle \mathrm{AB}_2$ is $\displaystyle 140 \mathrm{~g} \mathrm{~mol}^{-1}$. D. $\displaystyle 15.0$ g of A is left unreacted after the completion of reaction. Choose the correct answer from the options given below :