An organic compound on analysis gave `C=5.45% , H=9.1%` by mass. Its empirical formula is:

An organic compound on analysis gave C=54.2%, H=9.2% by mass. Its empirical formula is

60g of a compound on analysis gave C=24g, H=4g and O=32g. Its empirical formula is

A compound (80 g) on analysis gave C=24 g, H=4 g, O=32 g . Its empirical formula is

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

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

A compound (60 g) on analysis gave C = 24 g, H = 4 g and O =32 g. Its empirical formula is :

An organic compound is found to contain C = 54.5%, 0=36.4% and H = 9.1% by mass. Its empirical formula is