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30. Which of the following atoms would form a trivalent anion? A. Aluminium B. Oxygen C. Lithium D. Nitrogen​
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3 votes
30. Which of the following atoms would form

a trivalent anion?
A. Aluminium
B. Oxygen
C. Lithium
D. Nitrogen​

User Nikolay Ivanov
by
3.5k points

2 Answers

4 votes
I think the answer is D. nitrogen .
User Marinka
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3.3k points
4 votes

Aluminium and Nitrogen!

User Jgiunta
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3.4k points
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