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(60 points + brain list) The correct electron configuration of the O2-ion is A) 2-4 B) 2-5 C) 2-7 D) 2-8
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9 votes
(60 points + brain list) The correct electron configuration of the O2-ion is

A)
2-4
B)
2-5
C)
2-7
D)
2-8

User Apurva Thorat
by
8.1k points

1 Answer

4 votes
The correct answer is He] 2s² 2p⁴
User Shubham Garg
by
8.1k points
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