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Question: Answered & Verified by Expert
At which element does the filling of the 4p orbital begin?
ChemistryStructure of AtomNEET
Options:
  • A Rubidium (Rb)
  • B Gallium (Ga)
  • C Krypton (Kr)
  • D Lanthanum (La)
Solution:
2904 Upvotes Verified Answer
The correct answer is: Gallium (Ga)
"the filling of the 4p orbital starts at gallium (Ga)."

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