The ratio of carbon atoms of hydrogen atoms in a hydrocarbon is 1:2. If its molecular mass is 56; What is its molecular formula? by Sunday | Mar 18 | Chemistry WAEC | 0 comments A. C3H6 B. C4H8 C. C2H4 D. CH2 Correct Answer: Option B = C4H8 Users Also Read These:What is the empirical formula of a hydrocarbon…A hydrocarbon compound contains 92.3% carbon…A hydrocarbon contained 14.3% hydrogen. The…A compound contains 40.0% carbon, 6.7% hydrogen and…One mole of a hydrocarbon contains 36g of carbon and…