Question

write down the electronic configaration of K+and Cl-

Answer 1

K+ -2 8 8 1

Cl- 2 8 7

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Answer 2

For K+it is 1s2 2s2 2p6. 3s2 3p6

For Cl-it is 1s 22s 22p 63s 23p 5.

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