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Give the simplest formula of a compound ...

Give the simplest formula of a compound containing `50%` of element , X (atomic mass =10) and `50%` of Y ( Atomic MASS= 20 )

A

XY

B

`X_2Y`

C

`XY_2`

D

`X_2Y_2`

Text Solution

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The correct Answer is:
B
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