Which hydrogen like species will have same radius as that of Bohr orbit of hydrogen atom…

Chemistry · JEE Advanced · NTA Exams — Atomic Structure

1. n = 2, Li²⁺
2. n = 2, Be³⁺
3. n = 2, He⁺
4. n = 3, Li²⁺

Answer

(B) n = 2, Be 3+

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