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6 votes
6 votes
What is the ground state electron configuration for arsenic?

a
1s22s22p63s23p64s24p 3

b
1s22s22p63s23p64s24p34d10


c
1s22s22p63s23p63d104s24p 6


d
1s22s22p63s23p63d104s24p3

User Herik
by
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1 Answer

12 votes
12 votes

Answer:

a)

1s² 2s² 2p⁶ 3s² 3p⁶ 4s² 4p³

User Tesfa
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