Question

Give the electronic convigration of group 15element

Answer 1

Answer:

1s²2s²2p^63s²3p³

Explanation:

In writing the electron configuration for Phosphorus the first two electrons will go in the 1s orbital. Since 1s can only hold two electrons the next 2 electrons for Phosphorous go in the 2s orbital. The next six electrons will go in the 2p orbital. The p orbital can hold up to six electrons. We'll put six in the 2p orbital and then put the next two electrons in the 3s. Since the 3s if now full we'll move to the 3p where we'll place the remaining three electrons. Therefore the Phosphorus electron configuration will be 1s22s22p63s23p3.

Answer 2

Answer:

Following are the electronic configuration of group 15 elements:-

Nitrogen (N) - [7] - [He]2s^2 2p^3

Phosphorus (P) - [15] - [Ne]3s^2 3p^3

Arsenic (As) - [33] - [Ar] 3d^10 4s^2 4p^3

Antimony (Sb) - [51] - [Kr] 4d^10 5s^2 5p^3

Bismuth (Bi) - [83] - 4f^14 5d^10 6s^2 6p^3

Explanation:

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