Macromolecules that contain carbon, hydrogen and oxygen in a 1:2:1 ratio are called carbohydrates.
Which group of molecules has a ratio of 1 carbon 2 hydrogens 1 oxygen?
Carbohydrates are a group of organic compounds containing a ratio of one carbon atom to two hydrogen atoms to one oxygen atom.
Do all carbohydrates have a 2:1 ratio?
Carbohydrates are a class of chemical compounds composed of carbon, hydrogen, and oxygen in a 1:2:1 ratio, respectively.
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