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AP Biology Carbon
organic biology
| Question | Answer |
|---|---|
| Define organic chemistry | The branch of chemistry that specializes in the study of carbon containing compounds. |
| Name the major elements of life. | Carbon, Hydrogen, Oxygen, Nitrogen, Sulfur, and Phosphorus |
| What are hydrocarbons? | organic molecules that consist only of carbon and hydrogen |
| Isomers that differ in the covalent arrangements of their atoms are.... | Structural isomers |
| Isomers that have the same covalent partnerships, but differ in their spatial arrangements are.... | Geometric isomers |
| Isomers that are molecules and are mirror images of each other.... | Enantiomers |
| Hydroxyl Group | Oxygen and hydrogen bonded together; Alcohols; polar as a result of the electronegative oxygen atom. |
| Carbonyl Group | Carbon atom joined to an oxygen atom by a double bond; Ketones and Aldehydes |
| What is the difference between Ketones and Aldehydes? | Ketones exist if the carbonyl group are within a carbon skeleton, Aldehydes exist if the carbonyl group is at the end of the carbon skeleton. |
| Carboxyl Group | Oxygen atom is double bonded to a carbon atom that is also bonded to a hydroxyl group; Carboxylic acids |
| Amino Group | Nitrogen atom bonded to two hydrogen atoms and to the carbon skeleton; Amines |
| Sulfhydryl Group | Sulfur atom bonded to an atom of hydrogen; Thiols |
| Phosphate Group | a phosphorus atom is bonded to four oxygen atoms; one oxygen is bonded to the carbon skeleton; two oxygens carry negative charges; Organic phosphates |