MCQ
For which one of the following, Bohr model is not valid?
  • A
    Singly ionized helium atom ( He+ )
  • B
    Hydrogen atom
  • Singly ionized neon atom ( Ne+ )
  • D
    Deuteron atom

Answer

Correct option: C.
Singly ionized neon atom ( Ne+ )
(C)Singly ionized neon atom (Ne+)
Explanation:
Singly ionized neon has electron count more than one. Bohr's model is valid for atoms with single electron.

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