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Question: Answered & Verified by Expert
The period number and group number of Tantalum (Z = 73) are respectively
ChemistryClassification of Elements and Periodicity in PropertiesNEET
Options:
  • A 5, 7
  • B 6, 13
  • C 6, 5
  • D None of these
Solution:
1504 Upvotes Verified Answer
The correct answer is: 6, 5
The period number and group number of Tantalum (Z = 73) are respectively VI and 5
Electronic configuration of Tantalum (Xe)4f14,5d3,6s2

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