One organic compound has C=40%, O=53.34% andH=6.60% then its empirical

1.	One organic compound has C=40%, O=53.34% andH=6.60% then its empirical formula is....
Answer» `CH_(2)O` CHO `CH_(4)O_(2)` `C_(2)H_(2)O` ANSWER :A::B::C

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