write the electronic configuration of cl,br,I,f?
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Answer:
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Explanation:
The characteristic electronic configuration of the halogens is ns2 np5. Hence, they tend to gain one electron to form the stable electronic configuration of the nearest noble gas atom and exhibit – 1 uniform oxidation state. Chlorine, bromine and Iodine have empty n-'d' orbital.
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Answer:cl-2,8,7 ; 2,8,8,,8,8,1 ;
Explanation:
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