Limiting Reagent and Product Mass (Jee Mains)

Chemical Equations & Stoichiometry

Medium

Limiting Reagent and Product Mass

A + 2B —→ AB₂
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 liming reagent
(B) 77.0 g of AB₂ is formed
(C) Molar mass of AB₂ is 140 g mol^–1
(D) 15.0 g of A is left unreacted after the completion of reaction.
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