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Need Help!Chemistry! No links,no guessing please.

Need Help!Chemistry! No links,no guessing please.-example-1
Need Help!Chemistry! No links,no guessing please.-example-1
Need Help!Chemistry! No links,no guessing please.-example-2
Need Help!Chemistry! No links,no guessing please.-example-3
User Yue JIN
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1 Answer

5 votes

Answer:

picture 1:gain electrons and become negative ions.

picture 2:carbon and oxygen have different electronegativities.

picture 3: A

User Dave Jemison
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5.8k points