Question

Which of these pairs would form an ionic bond?
A. K and Br
B. C and H
C. H and O
D. Cu and Cu

Answer 1

A) K and Br

Ionic compounds are compounds in which mostly a metal and non-metal bond. Potassium (K) is a metal and Bromine (Br) is a non-metal.

Answer 2

Answer:

The answer is A.) K and Br

Explanation:

Got it right on edge 2020 and the credit goes to the guy above me :P