$A+ 2B ightarrow AB_2$. 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 statements are correct? (A) 'A' is the limiting reagent (B) 77.0 g of $ ext{AB}_2$ is formed (C) Molar mass of $ ext{AB}_2$ is 140 g mol$^{-1}$ (D) 15.0 g of A is left unreacted after the completion of reaction. Choose the correct answer from the options given below:

Question

$A+ 2B ightarrow AB_2$. 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 statements are correct? (A) 'A' is the limiting reagent (B) 77.0 g of $	ext{AB}_2$ is formed (C) Molar mass of $	ext{AB}_2$ is 140 g mol$^{-1}$ (D) 15.0 g of A is left unreacted after the completion of reaction. Choose the correct answer from the options given below:

Accepted Answer

B and D only

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