An organic compound on analysis gave the following data : C=57.82%, H=3.6% and 38.58% is oxygen Find the empirical formula.

Q. An organic compound contains carbon, hydrogen and oxygen. Its elemental analysis gave C, $38.71\%$ and H, $9.67\%$. The empirical formula of the compound would be?

Q. A compound gave the following data of its composition by mass: C=57.82 %, O=38.58 % and the rest hydrogen. Its vapour density is 83. Empirical formula of compound is:

Q. An organic compound containing $C$ and $H$ gave the following analysis: $C=40\%,H=6.7\%$ and the remaining, oxygen. Its empirical formula would be:

Q. An organic compound containing $C$ and $H$ gave the following analysis: $C=52\%,H=13\%$ and the remaining, oxygen. Its empirical formula would be:

Q. An organic compound on analysis gave $C$ $=$ $39.9$%, $H$ $=$ $6.7$% and $O$ $=$ $53.4$%. The empirical formula of the compound is: