MCQ
Which of the following configurations represents atoms of the elements having the highest second ionization energy
- A$1{s^2}2{s^2}2{p^4}$
- B$1{s^2}2{s^2}2{p^6}$
- ✓$1{s^2}2{s^2}2{p^6}3{s^1}$
- D$1{s^2}2{s^2}2{p^6}3{s^2}$
✓
Answer
Correct option: C.
$1{s^2}2{s^2}2{p^6}3{s^1}$
c
(c) Because for removing second electron, it has to be taken out from stable configuration that needs a large amount of energy..
(c) Because for removing second electron, it has to be taken out from stable configuration that needs a large amount of energy..
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