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Which of the following is an anion? Question 20 options: O2- Al3+ Mg2+ H
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Which of the following is an anion? Question 20 options: O2- Al3+ Mg2+ H

User Eabyshev
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2 Answers

3 votes

the answer is O2-

hope this helps


User Bevan Collins
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2 votes
anion is an atom with a negative charge
so in this case it woulld be O2-
User OldPadawan
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