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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

User Imiric
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2 Answers

6 votes
A would be the answer i think
User Quasia
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5 votes

Answer:

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

Step-by-step explanation:

User Quanlt
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