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The simplext formula of a compound conta...

The simplext formula of a compound containng 50% of element X (At. Mass=75) and Y(At. Mass=16) combine to give a compound having 75.8% of X. the formula of the compound is:

A

XY

B

`X_(2)Y`

C

`X_(2)Y_(2)`

D

`X_(2)Y_(3)`

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The correct Answer is:
B
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