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Which of the following element combinations will likely form monatomic ions not polyatomic ions?

1. Argon and krypton
2. Potassium and iodine
3. Carbon and nitrogen
4. Oxygen and nitrogen

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User Imiric
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2 Answers

6 votes
A would be the answer i think
answered
User Quasia
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8.6k points
5 votes

Answer:

the answer is potassium and iodine. just took the quiz.

Step-by-step explanation:

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User Quanlt
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