Amide vs Zwitterion - What's the difference?
amide | zwitterion |
(organic chemistry) Any derivative of an oxoacid in which the hydroxyl group has been replaced with an amino or substituted amino group; especially such derivatives of a carboxylic acid, the carboxamides.
(inorganic chemistry) Any ionic derivative of ammonia in which a hydrogen atom has been replaced with a metal cation.
(chemistry) A molecule, such as an amino acid, that carries both a positive and a negative charge.
