Which macromolecules contain mainly carbon and hydrogen?
1 Answer
Mar 5, 2018
Hydrocarbons
Explanation:
Methane, ethane, propane, etc. are hydrocarbons that contain only carbon and hydrogen. Condensed formulas of some of them:
Methane
Ethane
Propane
Butane
Pentane
etc. These are also called organic chemicals or organic substances.