JAMB Mathematics 2022 Objective — Question 4

Question 4 of 41 from the Joint Admissions and Matriculation Board (JAMB) Mathematics 2022 Objective paper, with the correct answer and a full explanation.

What bond is present in hydrated copper(ii) ions?

A. Electrovalent
B. DativeCorrect
C. Covalent
D. None

Explanation

In [Cu(H₂O)₆]²⁺, water molecules donate lone pairs to Cu²⁺ to form coordinate (dative) bonds. The bond is dative (coordinate) covalent.

Sign up free to unlock

Score tracking
Practice history
Saved questions
Progress dashboard
Personalized sessions
Weak-topic breakdown

…and/or go further with premium services and No Ads.

Create free account

More questions from Mathematics 2022 Objective More Mathematics past papers