What is a large molecule that is formed by more than five monomers?
Table of Contents
- 1 What is a large molecule that is formed by more than five monomers?
- 2 What is a large nonpolar organic molecule?
- 3 What is the class of organic molecules that is made up of one or more long chains of amino acids quizlet?
- 4 Why do lipids have no monomers?
- 5 Are all carbon compounds non polar?
- 6 Is inorganic compounds polar or nonpolar?
- 7 What is a compound containing carbon?
- 8 What is a covalently bonded compound that contains carbon usually in long chains?
- 9 Why is carbon called an organic compound?
- 10 How many covalent bonds does one carbon atom have?
What is a large molecule that is formed by more than five monomers?
Chapter 3 Vocabulary
| Question | Answer |
|---|---|
| A large molecule that is formed by more than five monomers, or small units | Polymer |
| An organic molecule that contains a carboxyl and an amino group and that makes up proteins; A protein monomer | Amino Acid |
What is a large nonpolar organic molecule?
Lipid. A large nonpolar organic molecule, including fats and steroids; lipids store energy and make up cell membranes. Fatty Acid. An organic Acid that is contained in lipids, such as fats and oils.
Do all organic compounds contain carbon?
All organic compounds, such as proteins, carbohydrates, and fats, contain carbon, and all plant and animal cells consist of carbon compounds and their polymers. With hydrogen, oxygen, nitrogen, and a few other elements, carbon forms compounds that make up about 18 percent of all the matter in living things.
What is the class of organic molecules that is made up of one or more long chains of amino acids quizlet?
Protein-Organic compound that is made of one or more chains of amino acids. Nucleotide-Subunit that consists of a sugar, phosphate, and nitrogenous base. Nucleic acid-Either RNA or DNA, whose molecules are made up of one or two chains of nucleotides and carry genetic information.
Why do lipids have no monomers?
Lipids are not true macromolecules because the monomers are not covalently bonded together. Simple lipids are composed of subunits made of fatty acids covalently bonded to a triose sugar – glycerol.
What does a peptide bond form?
The peptide bond is an amide bond which links amino acids together to form proteins.
Are all carbon compounds non polar?
Most carbon compounds are nonpolar. A notable exception is carbon monoxide, CO. Carbon monoxide is a linear molecule, but the electronegativity difference between carbon and oxygen is significant enough to make the molecule polar. Alkynes are considered nonpolar molecules because they don’t dissolve in water.
Is inorganic compounds polar or nonpolar?
Polarity. The water molecule—an inorganic molecule—is a molecule that exhibits polarity (a magnetic charge). This is because the oxygen atom in the water molecule tends to have a negative charge associated with it. The hydrogen atoms tend to have a positive charge.
What are compounds that contain carbon called?
organic compound, any of a large class of chemical compounds in which one or more atoms of carbon are covalently linked to atoms of other elements, most commonly hydrogen, oxygen, or nitrogen. The few carbon-containing compounds not classified as organic include carbides, carbonates, and cyanides.
What is a compound containing carbon?
Carbon compounds are defined as chemical substances containing carbon. More compounds of carbon exist than any other chemical element except for hydrogen. In general bonds of carbon with other elements are covalent bonds. Carbon is tetravalent but carbon free radicals and carbenes occur as short-lived intermediates.
What is a covalently bonded compound that contains carbon usually in long chains?
Organic compounds
Organic compounds are defined as covalently bonded compounds containing carbon, excluding carbonates and oxides. (By this definition, compounds such as carbon dioxide (CO2) and sodium carbonate (Na2CO3) are considered to be inorganic.) Organic chemistry is the study of all organic compounds.
Why are fats and phospholipids not polymers?
Polymers are chains of smaller molecules that can interlink, while lipids have a starter molecule, like a fatty acid, and build long chains through a chemical reaction, like dehydration.
Why is carbon called an organic compound?
For that reason, the term organic was applied to those compounds. Eventually it was proved that carbon-containing compounds could be synthesized from inorganic substances, but the term “organic” has remained. Currently, organic compounds are defined as covalently bonded compounds containing carbon, excluding carbonates and oxides.
How many covalent bonds does one carbon atom have?
Carbon has four valence electrons, and therefore makes four separate covalent bonds in compounds. Carbon has the ability to bond to itself repeatedly, making long chains of carbon atoms, as well as ringed structures.
Is Na2CO3 organic or inorganic?
Organic compounds are defined as covalently bonded compounds containing carbon, excluding carbonates and oxides. (By this definition, compounds such as carbon dioxide ( CO 2) and sodium carbonate ( Na 2 CO 3) are considered to be inorganic.)