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NEETChemistryd and f Block Elements

What is the electronic configuration of Th 4+ ?

Options

  1. A[Rn]5f 3
  2. B[Ar]
  3. C[Rn]
  4. D[Rn]5f 4

Correct answer

C. [Rn]

Step-by-step solution

Correct Option is : (C) [Rn]

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