2 years ago

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

Chemistry

1 answer:

PSYCHO15rus [73]2 years ago

6 0

Fluorine(F)

Explanation:-

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

Lets look at Electronic configuration

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

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