Examlex
The classic textbook definition of public relations, written by James Grunig and Todd Hunt in their classic public relations text Managing Public Relations, is _________________.
Polar
Describes a molecule with an uneven distribution of electron density, leading to a partial positive charge on one side and a partial negative charge on the other.
Nonpolar
A type of chemical bond or molecule that does not have distinct electrical poles, resulting in even distribution of electrical charge.
Lewis Structure
A diagram illustrating the bonding between atoms in a molecule and the lone pairs of electrons that may exist.
Boric Acid
A weak, monobasic Lewis acid of boron often used as an antiseptic, insecticide, flame retardant, or in making other chemicals, represented as H3BO3.
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