Choose the electron configurations which are impossible for an unexcited atom.

Example 1 – 1s22s22p4

Example 2 – 1s22s22p63s23p33d1

Example 3 – 1s22s22p83s1

Example 4 – 1s22s22p63s1

Question

18-11-2022
Chemistry

Answered

Choose the electron configurations which are impossible for an unexcited atom.

Example 1 – 1s22s22p4

Example 2 – 1s22s22p63s23p33d1

Example 3 – 1s22s22p83s1

Example 4 – 1s22s22p63s1

Answer :

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pinked pinked · Answer 1 · 2022-11-19T13:20:28-05:00

pinked pinked

19-11-2022

Example 2 and Example 3.

In example 2, one electron from 3p went to 3d. 3p needs to be filled up first will electrons in order for 3d to start filling up.

In example 3, one electron from 3s and 3p went to 2p. 2p can only hold 6 electrons not 8.

Answer Link

Choose the electron configurations which are impossible for an unexcited atom. Example 1 – 1s22s22p4 Example 2 – 1s22s22p63s23p33d1 Example 3 – 1s22s22p83s1 Example 4 – 1s22s22p63s1

Answer :

Other Questions

Choose the electron configurations which are impossible for an unexcited atom.

Example 1 – 1s22s22p4

Example 2 – 1s22s22p63s23p33d1

Example 3 – 1s22s22p83s1

Example 4 – 1s22s22p63s1