How many electrons in the 3p orbital of S2+? What element doesn't have 3d^10 in the...

Question

Question

How many electrons in the 3p orbital of S2+?

What element doesn't have 3d^10 in the electron configuration?

Ge Cu Fe or Hg

Answer 1

Answer #1

1)

Sulfur = S electronic configuration = [Ne] 3s² 3p⁴

S+2 means it lost two electrons .its configuration = [Ne] 3s² 3p²

number of 3p electrons = 2

2)

answer : Fe

explanation:

Fe electronic configuration = [Ar] 4s² 3d6

Ge , Cu , Hg these three elements have 3d10 configuration

Answer 2

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