JAMB Chemistry 2009 Objective — Question 12

Question 12 of 50 from the Joint Admissions and Matriculation Board (JAMB) Chemistry 2009 Objective paper, with the correct answer and a full explanation.

The bond holding the components of a complex ion together is

A. coordinate bondCorrect
B. ionic bond
C. metallic bond
D. hydrogen bond

Explanation

The bond holding the components of a complex ion together is coordinate bond. [Cu(NH3)4]2+ is a complex ion. Coordinate bond is also known as dative bon(d).

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