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The electron configuration of Be+2 is

O 1) 152 251
O2) 152
O 3) 152 2s2
O 4) 151

User Nyov
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2 Answers

15 votes
15 votes

Answer:

Electronic configuration is 1S²2S²

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User Culter
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19 votes
19 votes

Answer:

the electron configuration is 1s22s2

User Mischa Kroon
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