![]() These compounds may have antiviral effects. A cationic fabric softener neutralizes the negative charge to eliminate the static.ĭisinfectants may contain cationic compounds. ![]() Anionic detergents may leave residual negative charges in clothes, creating static electricity as the negative ions repel each other. Wet hair has a negative charge, and the positively charged cationic conditioner is attracted to the hair and coats it, protecting the hair, making it smoother, and reducing friction.įabric softener rinse products use cationic compounds. Hair conditioners can contain cationic surfactants. These properties have many practical applications. Anionic material is the opposite - it has a negative charge and is attracted to substances that are positively charged. What is the Difference Between Anionic and Cationic?Ĭationic material has a positive charge and is attracted to substances with a negative charge. They contain anions and are attracted to cationic substances. What is Anionic?Īnionic substances are negatively charged. ![]() They contain cations and are attracted to anionic substances. What is Cationic?Ĭationic substances are positively charged. If an atom gains one or more electrons, it will be negatively charged. If an atom loses one or more electrons, it will have more protons than electrons and will be positively charged. When the number of protons equals the number of electrons in an atom, the atom is neutral, with no electrical charge. Protons have a positive charge, electrons have a negative charge, and neutrons have no charge. ![]() An example of a cation is calcium (Ca 2+ ), and an example of an anion is chloride (Cl – ).Ĭationic and anionic ions are formed when atoms or molecules gain or lose electrons. If the charge is negative, the ion is an anion, and a substance containing these ions is called anionic. If the charge is positive, the ion is a cation.Ī substance containing cations is called cationic. An ion is an atom or molecule that has an electrical charge, either positive or negative. Cations and anions are two types of ions, distinguished by their electrical charges. ![]()
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