The weight of carbon ,hydrogen and oxygen in an organic compound are in the ratio 6 : 1 : 8 respectively .The molecular formula of compound may be

The masses of carbon, hydrogen and oxygen in ann organic compound are in the ratio 6:1:8 respectively. Which of the following pairs of formulae correspond to above information?

The carbon, hydrogen and oxygen in an organic compound have been found to be in the ratio of 3: 4 : 4 . If the vapour density of the compound is 104 , its molecular formula is :

The percentage of carbon and hydrogen in an organic compound are 92.5 and 7.5. Determine the'molecular formula of the compound if its vapour density is 39.

In carbon-hydrogen-oxygen compounds :

In carbon-hydrogen-oxygen compounds :

A compound of carbon, hydrogen and nitrogen contains three elements in the respective ratio of 9 : 1 : 3.5 grams. The empirical formula of the compound is

The weight ratio of elements carbon, nitrogen and hydrogen in a compound of molecular mass 108 is 18:2:7 . What is its molecular formula?