Suppose two elements X and Y combines to form two compounds XY_(2) and – InterviewSolution

1.	Suppose two elements X and Y combines to form two compounds XY_(2) and X_(3)Y_(2). When 0.1 mol of XY_(2) weighs 10 g and 0.05 mol of X_(3)Y_(2) weighs 9 g, the atomic weights of X and Y are
Answer» 40, 30 60, 40 20, 30 30, 20 Answer :A

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