| 释义 |
DictionarySeecompoundpolar compound
polar compound[′pō·lər ′käm‚pau̇nd] (chemistry) Molecules which contain polar covalent bonds; they can ionize when dissolved or fused; polar compounds include inorganic acids, bases, and salts. polar compound
po·lar com·pounda compound in which the electric charge is not symmetrically distributed, so that there is a separation of charge or partial charge and formation of definite positive and negative poles, for example, H2O. See also inorganic compound.polar compoundA molecule with distinct electrical charges in different regions, i.e., a positive charge in one region and a negative charge in another.See also: compound |