Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
15 Cards in this Set
- Front
- Back
A chemical group consisting of a nitrogen atom bonded to two hydrogen atoms; can act as a base in solution, accepting a hydrogen ion and acquiring a charge of 1+.
|
amino group
|
|
A small, very toxic molecule (NH3) produced by nitrogen fixation or as a metabolic waste product of protein and nucleic acid metabolism.
|
ammonia
|
|
A chemical group present in aldehydes and ketones and consisting of a carbon atom double-bonded to an oxygen atom.
|
carbonyl group
|
|
A chemical group present in organic acids and consisting of a single carbon atom double-bonded to an oxygen atom and also bonded to a hydroxyl group.
|
carboxyl group
|
|
One of two compounds that are mirror images of each other.
|
enantiomer
|
|
A specific configuration of atoms commonly attached to the carbon skeletons of organic molecules and usually involved in chemical reactions.
|
functional group
|
|
One of several compounds that have the same molecular formula and covalent arrangements but differ in the spatial arrangements of their atoms owing to the inflexibility of double bonds.
|
geometric isomer
|
|
An organic molecule consisting only of carbon and hydrogen.
|
hydrocarbon
|
|
A chemical group consisting of an oxygen atom joined to a hydrogen atom. Molecules possessing this group are soluble in water and are called alcohols.
|
hydroxyl group
|
|
One of several compounds with the same molecular formula but different structures and therefore different properties. The three types of isomers are structural isomers, geometric isomers, and enantiomers.
|
Isomer
|
|
A chemical group consisting of a carbon bonded to three hydrogen atoms. The methyl group may be attached to a carbon or to a different atom.
|
methyl group
|
|
The study of carbon compounds (organic compounds).
|
organic chemistry
|
|
A chemical group consisting of a phosphorus atom bonded to four oxygen atoms; important in energy transfer.
|
phosphate group
|
|
A chemical group consisting of a sulfur atom bonded to a hydrogen atom.
|
sulfhydryl group
|
|
A soluble nitrogenous waste produced in the liver by a metabolic cycle that combines ammonia with carbon dioxide.
|
urea
|