A compound containing `80%` C and `20%` H is likely to be:

Calculate the empirical and molecular formula of the compound containing 80% Carbon, 20% Hydrogen. If the molecular mass of the compound is 30 then determine the molecular formula.

A compound contains 80% of carbon and 20% hydrogen. If the molecular mass is 30 calculate empirical formula and molecular formula.

Calcualte the molecualr formula of compound which contains 20% Ca and 80% Br (by wt.) if molecualr weight of compound is 200. (Atomic wt. Ca= 40, Br=80)

An organic compound containing oxygen, carbon, Hydrogen and nitrogen contains 20% C, 6.7% H and 46.67% N. Its molecular weight was found to be 60. The molecular formula of the compound is

A compound contains 20% sulphur. The molecular weight of the compound could be

A compound contains 20% sulphur. The molecular weight of the compound could be