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10 votes
10 votes
Which pair of atoms most likely would form an ionic bond?

Ca and Sr
C and O
K and Br

User Chris Camaratta
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1 Answer

14 votes
14 votes

Answer:

K and Br

Step-by-step explanation:

K and Br would form an ionic bond because K (potassium) is a metal and Br (bromine) is a nonmetal. Ionic bonds are created between metals and nonmetals.

User Dan Hall
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