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For an element with atomic number 35 , which one of the following will be the correct number of electrons in its valence shell based on Bohr's model of an atom?

Options

  1. A1
  2. B3
  3. C5
  4. D7

Correct answer

D. 7

Step-by-step solution

Atomic number 35 belongs to halogen hence, number of valence electron will be based on Bohr's atomic model.

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