Question

In a multi electronic species most energetic orbital is _______

1. 3d
2. 4s
3. 4p
4. 3p

Answer 1

Answer:

4. 3p

Explanation:

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Answer 2

Explanation:

Electrons with higher penetration will shield outer electrons from the nucleus more effectively. The s orbital is closer to the nucleus than the p orbital. Thus, electrons in the s orbital have a higher penetration than electrons in the p orbital.

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3p