非共有電子対 ひきょうゆうでんしつい Meanings Noun unshared electron pair See also: 孤立電子対 (こりつでんしつい). Kanji 非 non-. Read as ヒ. 共 together. Read as キョウ. 有 have. Read as ユウ. 電 electric. Read as デン. 子 child 対 against. Read as ツイ. Jinuma: Japanese Dictionary · Word lists