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Which option contains an example of a polyatomic ión? (1 point) O KNO3 O CaCl₂ O 02 O MgCl
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4 votes
Which option contains an example of a polyatomic ión? (1 point)

O KNO3
O CaCl₂
O 02
O MgCl

User Marypat
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2 Answers

4 votes
KNO3 is a polyatomic ion. Because it is potassium nitrate.
User Rahul Khatri
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2 votes

Answer:

KNO3 is an example of a polyatomic ion

User Drake
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