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24 votes
24 votes
Which option contains an example of a polyatomic ión? (1 point)

O KNO3
O CaCl₂
O 02
O MgCl

User Yvanne
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2 Answers

23 votes
23 votes
KNO3 is a polyatomic ion. Because it is potassium nitrate.
User Alexis Tamariz
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10 votes
10 votes

Answer:

KNO3 is an example of a polyatomic ion

User Savad
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