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Answer the question in image attached

Thanks!

Answer the question in image attached Thanks!-example-1
User Zesty
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2 Answers

4 votes

Answer:

i think its 2, 3 and 4

ionic and molecular compounds, polyatomic ions, ch chemical equations

User Rawwar
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7 votes

Answer: i think the 3,4,2

Step-by-step explanation:

User Marcogmonteiro
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