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NEETChemistryStructure of Atom

Nickel atom can lose two electrons to form a Ni 2+ ion. The atomic number of nickel is 28. From which orbital will nickel lose two electrons?

Options

  1. A4s
  2. B3p
  3. C4d
  4. D3s

Correct answer

A. 4s

Step-by-step solution

Correct Option is : (A) 4s

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