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What is an organic molecule that contains carbon, hydrogen and oxygen in the ratio of 1 2 1 called?
Carbohydrates
Carbohydrates are used by the body for energy and structural support in cell walls of plants and exoskeletons of insects and crustaceans. They are made of smaller subunits called monosaccharides. Monosaccharides have carbon, hydrogen, and oxygen in a 1:2:1 ratio.
Which organic macromolecule has a 2 1 ratio of hydrogen to oxygen?
Organic Compounds: Carbohydrates, Lipids, Proteins, Nucleic Acids
| A | B |
|---|---|
| Carbohydrates | organic molecules composed of carbon, hydrogen, and oxygen in a ratio of 2-hydrogen atoms to every 1 oxygen atom. |
| monosaccharide | a carbohydrate that contains a 1:2:1 ratio of carbon, hydrogen, and oxygen. |
Which molecule is in a 1 2 1 ratio of carbon, hydrogen oxygen?
Carbohydrates are a class of chemical compounds composed of carbon, hydrogen, and oxygen in 1:2:1 ratio, respectively.
What contains carbon, hydrogen and oxygen?
Table 1 Organic Compounds
| Type of Compound | Elements It Contains |
|---|---|
| Carbohydrates | Carbon, hydrogen, oxygen |
| Lipids | Carbon, hydrogen, oxygen |
| Proteins | Carbon, hydrogen, oxygen, nitrogen, sulfur |
| Nucleic Acids | Carbon, hydrogen, oxygen, nitrogen, phosphorus |
What is a molecule that contains carbon and hydrogen?
Hydrocarbons
Hydrocarbons are compound molecules consisting entirely of the elements hydrogen and carbon. Carbon atoms form linked chains to which hydrogen atoms are attached.
What has a 2 to 1 ratio of hydrogen to oxygen?
Carbohydrates are organic compounds that are organized as ring structures and are always composed of the elements carbon, hydrogen, and oxygen. Carbohydrates are truly hydrates of carbon because the ratio of hydrogen atoms to oxygen atoms is always nearly 2:1, as in H2O.
Which macromolecule contains Cho and has hydrogen and oxygen in a 2 1 ratio?
Carbohydrates are made of carbon (C), hydrogen (H), and oxygen (O), or CHO, in an approximate ratio of 1:2:1. All sugars are carbohydrates. Another word for sugar is saccharide.
What is oxygen and hydrogen ratio in fats?
Glycerol and fatty acids are the two primary components of a fat molecule. Glycerol is a three-carbon, five-hydrogen, and three-hydroxyl (OH) group organic compound (alcohol). The components of lipids are the same, but the oxygen ratio is lower than one (in the ratio), so it is 1:2: less than one for C:H:O.
Which is the simplest compound of carbon and hydrogen?
We’ll begin with the compounds of carbon and hydrogen. Compounds containing only carbon and hydrogen are called hydrocarbons. The simplest hydrocarbon contains one carbon atom and four hydrogen atoms. The formula is CH 4 , and the name is methane.
What are the compounds that combine carbon and hydrogen outside the body?
The range of elements that combine with carbon outside the body include all the halogens, and phosphorus. We’ll begin with the compounds of carbon and hydrogen. Compounds containing only carbon and hydrogen are called hydrocarbons. The simplest hydrocarbon contains one carbon atom and four hydrogen atoms.
What is the formula for the simplest hydrocarbon?
The simplest hydrocarbon contains one carbon atom and four hydrogen atoms. The formula is CH 4 , and the name is methane. If we continue adding carbon atoms and hydrogen atoms the formulas and names for the first ten hydrocarbons are; We can also write the formula as a condensed formula which shows us a little more information for these compounds.