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:The percentage composition of a hydrocarbon is 79.2…A hydrocarbon contained 14.3% hydrogen. The…A hydrocarbon has an empirical formula CH and a…An organic compound has the empirical formula CH2.…A compound contains 40.0% carbon, 6.7% hydrogen and…