Chemistry, asked by karthiyayenisky, 9 months ago

Why Cr has electronic configuration of (Ar) 3d^5 4s^1 ?

Answers

Answered by moinkazi667

2

Answer:

Electron orbitals are most stable when they are fully filled or half filled. ... In the case of Chromium, after the 4s2 3d4 configuration is attained, an electron from the 4s orbital jumps to 3d subshell because 3d5 is a much more stable configuration than 3d4. That's why final configuration for Chromium is 4s1 3d5.

Please please please please please please please please please please please please please please please please please please follow me plz

Previous Question

Next Question

Similar questions

English, 4 months ago

(8) Error Correction (a) (b) (c) All of us enjoy an excitement of the cinema. We don't think how a film were created while we are watching them. However, behind every successful film there was a lengthy process that involves a great deal of hard work. (2016-ZZDRO EVERGREEN Practice Papp-10 (Willing & Grant...

Biology, 4 months ago

class 10,heridity and evolution, pg 145,3rd para pls explain this paragraph..if possible with an example iam confused with it.. pls pls pls help...

Geography, 4 months ago

write a breif note on the pygmies...

Science, 9 months ago

all electrical gadgets at home should be checked for ..........................regularly? what is answer.

Political Science, 9 months ago

Make list of the Lok Sabha election with years and winning party...

Social Sciences, 1 year ago

industries are more important than balance of nature...

Science, 1 year ago

3. Why does weather usually become cool after a thunderstorm?

Math, 1 year ago

find and write examples for linear equations in diverse application...