Question

plzzzzzzz answer with the reason

Answer 1

✨✨HEY DEAR HERE IS YOUR ANSWER ✌✌❤❤

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✡The electronic configuration of an element is 1s2 2s2 2p6 3s2 3p6 3d5 4s1. this represents its ➡ " ( 2 ) GROUND STATE "

bcuz , this given electronic configuration is for the Chromium.

✔atomic no. of Chromium is - 24

it is in the 3rd orbital with 5 electrons and therefore it is partially filled.

✔so , it represents the ground state of chromium (Cr). 

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