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Class 12Chemistryd-and f-Block ElementsLanthanoids and Actinoids
Easy

Elements in which $4f$ orbitals are progressively filled are called as

  • A
    Transition elements
  • B
    Lanthanides
  • C
    Actinides
  • D
    Inert gases
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Class 12 Questions

Class 12

Chemistry Questions

Chapter

d-and f-Block Elements

Subtopic

Lanthanoids and Actinoids

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