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单词 Semipolar bond
释义

Semipolar bond

英语百科

Dipolar bond

Adduct of ammonia and boron trifluoride
Hexaamminecobalt(III) chloride

A dipolar bond, also known as a dative covalent bond or coordinate bond is a kind of 2-center, 2-electron covalent bond in which the two electrons derive from the same atom.

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