The Bohr orbit radius for the hydrogen atom (n = 1) is approximately 0.530 Å. The radius…
Chemistry · JEE Main · NTA Exams — Atomic Structure
The Bohr orbit radius for the hydrogen atom (n = 1) is approximately 0.530 Å. The radius for the first excited state (n = 2) orbit is
- 0.13 Å
- 1.06 Å
- 4.77 Å
- 2.12 Å
Answer
(D) 2.12 Å
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