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MHT CET202210 Aug 2022Morning ShiftChemistryd and f Block ElementsActual

What is the number of unpaired electrons present in Sc ³⁺ and Zn ²⁺ ions respectively?

Options

  1. A1,0
  2. B3,1
  3. C2,2
  4. D0,0

Correct answer

D. 0,0

Step-by-step solution

Sc ⁺³=[ Ar ] Zn ⁺²=[ Ar ] 3 ~d ¹⁰

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