Question

5. Explain anomalous behaviour of Cu and Cr. ​

Answer 1

Answer:

Copper have chromium tend to have a different electronic configuration than expected as fully and half filled orbitals are more stable than partially filled orbitals.

Answer 2

Answer:

Copper and chromium have anomalous behaviour as they do not follow the Aufbau principle and rearrange their electrons in a different way so as to achieve greater stability. It explains that electrons occupy orbitals starting from the lower energy to that of the higher ones.

Explanation:

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