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|Published on: Mar 18|Categories: Chemistry WAEC| 0 comments A. C3H6 B. C4H8 C. C2H4 D. CH2 Correct Answer: Option B = C4H8 Users Also Read These:An organic compound has the empirical formula CH2.…A compound which liberates carbon (IV) oxide from a…A compound contains 40.0% carbon, 6.7% hydrogen and…A compound contains 40.0% carbon, 6.7% hydrogen and…The percentage composition of a hydrocarbon is 79.2…SEE ALSO Which of the following apparatus can be used to measure a specific volume of a liquid accurately?