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NEETChemistryStructure of Atom

What is the last element at which the filling of the 4p orbital is complete?

Options

  1. ARubidium (Rb)
  2. BGallium (Ga)
  3. CKrypton (Kr)
  4. DLanthanum (La)

Correct answer

C. Krypton (Kr)

Step-by-step solution

"the filling of the 4p orbital... is complete at krypton (Kr)."

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