ChemistryAtomic structure and bondingJAMB
Which of the following contains a dative (coordinate) covalent bond?
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Answer: B. NH₄⁺
In NH₄⁺ the nitrogen's lone pair is donated to an H⁺ ion, forming a dative bond.
An AdmitMe practice question, written for the JAMB syllabus. Not an official past question.