Anionic in A Sentence

    1

    Basic dye Cationic dyes attracted to the anionic groups on, for example, acrylic copolymers.

    2

    In the presence of anionic surfactants, 2 detected alkaline earth metal cations more effectively than alkali metal cations.

    3

    The surface charge of different types of particles depends on the pH, allowing cationic or anionic surfactants to be selectively adsorbed.