Why is chromium 3d5

Write copper, chromium, electron configuration. Justify the electronic configurations of copper and chromium. Give the electronic configurations of copper and chromium. Justify electronic configurations of copper and chromium. Give electronic configurations of copper and chromium. Why the chromium Cr and copper Cu have exceptional Electronic configuration?

Why does the electronic configuration of chromium and copper have special features? Write the probable electronic configuration of chromium and copper. Write the electronic configuration of chromium Cr and copper Cu. The outer electronic configuration of chromium is. The external electronic configuration of chromium is-.

What is the electron configuration of chromium? Disclaimer The questions posted on the site are solely user generated, Doubtnut has no ownership or control over the nature and content of those questions. Latest Videos. Oct 19, I can give you a summary, but you need to read these links Chromium is explained in great detail here It boils down to an increase in exchange energy and decrease in repulsion energy being enough that the 3d orbitals are lower in energy than the 4s , but not so low that "Cr" can afford to pair one of its electrons up with a 3d electron.

Copper is explained over here. Oct 20, Explanation: There is a more detailed explanation of this here. Hope this helps! Related questions How do I determine the molecular shape of a molecule? What is the lewis structure for co2? What is the lewis structure for hcn?

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