asked 178k views
0 votes
Which pair of elements is most likely to form an ionic bond?

A:hydrogen and helium
B:lithium and potassium
C:potassium and iodine
D:iron and zinc

asked
User Nuway
by
7.7k points

1 Answer

5 votes
C.
Ionic bonds are formed between metal atoms, potassium in this case, and non-metal atoms, iodine in this case.
answered
User Arpit Goyal
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8.4k points
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