zwitterionic

/ˌzwɪtəraɪˈɒnɪk/
adjective
  1. Relating to or having the properties of a zwitterion; having both positive and negative charges.
    • The scientist studied the zwitterionic behavior of the molecule at different pH levels.
    • Many detergents are zwitterionic, meaning they can attract both water and grease.
    • The zwitterionic form of the amino acid is stable in neutral solutions.
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