215k views
4 votes
Which pair of elements will form an ionic bond?

a. N and O
b. K and Br
c. C and Cl
d. Fe and Ni

1 Answer

4 votes
The answer is b. Ionic bonds form between metals and nonmetals due to their large difference in electonegativity. I hope this helps. Let me know if anything is unclear.
User Michael Iles
by
7.9k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.