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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
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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

User Nuway
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1 Answer

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