Ṣẹda ẹya ti o nira diẹ sii ti gbolohun yii Awọn ion nitride, N 3 -, jẹ isoelectronic pẹlu anion oxide, O 2 -, ati anion fluoride, F -.
Òtítọ́ ni pé, àdàkọ tí ó díjú jùlọ nínú gbólóhùn náà ni "The nitride ion (N 3 − ) is isoelectronic with the oxide anion, O 2 −, and the fluoride anion, F − and has an ionic radius estimated to be 140 pm. "