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QNEET-2020-Ph-728: NEET 2020 Physics - Class 12 NEET-2020-Ph-728 Solution: For which one of the following Bohr model is not valid? Singly…
For which one of the following Bohr model is not valid? Singly ionised helium atom () Deuteron atom Singly ionised neon atom () Hydrogen atom
Multiple Choice Options
- A Singly ionised helium atom (He + )
- B Deuteron atom
- C Singly ionised neon atom (Ne + )
- D Hydrogen atom
Step-by-Step Verified Solution
Singly ionized neon has electron count more than one. Bohr's model is valid for atoms of single electron. So option (c) is not valid.