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JEE CHEMISTRY MCQ: STRUCTURE OF ATOM

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Analyzing +4 | -1
Which of the following element will have the same number of electrons in ss and as well as pp-type of orbitals?
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Correct option: B
Mg⁡(Z=12)\operatorname{Mg}(Z=12)
Option B is correct because Magnesium (Mg) has the electronic configuration 1s22s22p63s21s^22s^22p^63s^2, which has an equal number of electrons in s-orbitals (6) and p-orbitals (6).

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