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Which element has a +2 charge and has a configuration of 1s22s22p3? A) B B) F
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5 votes
Which element has a +2 charge and has a
configuration of 1s22s22p3?
A) B
B) F

User Eclark
by
7.6k points

1 Answer

2 votes

Fluorine(F)

Explanation:-

  • Fluorine has Z=9
  • +2 charge means 2 electrons donated (7left only)

Lets look at Electronic configuration


\\ \sf\longmapsto 1s^22s^22p^3

User Charmee
by
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