

MCQOPTIONS
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1. |
The simplest formula of a compound containing 50% of element X (at. wt. 10) and 50% of element Y (at. wt =20) is [DPMT 2000] |
A. | \[{{X}_{2}}{{Y}_{3}}\] |
B. | \[X{{Y}_{2}}\] |
C. | \[{{X}_{2}}Y\] |
D. | \[XY\] |
Answer» D. \[XY\] | |