Chemistry, asked by sarelslovlyn27, 6 months ago

a compound contains 50% of X (atomic mass 10) and 50% Y (atomic mass 20). Give its molecular formula?

Answers

Answered by shreshtha85

2

Explanation:

(a)XY

(b)X2Y

(c )XY3

(d)X2Y3

Answer :

B

Solution :

ElementXY%(a)5050At. wt.(b)1020a/b52.5Ratio21

Simple formula =X2Y

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