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NEETChemistryd and f Block Elements

Compare the electronic configuration of actinoids with that of the lanthanoids

Options

  1. ALanthanoids have general electronic configuration [Xe]4f 1−14 5d 0−1 6s 2 but Actinoids have general electroni
  2. BLanthanoids have general electronic configuration [Xe]4f 1−10 5d 0−10 6s 2 but Actinoids have general electron
  3. CLanthanoids have general electronic configuration [Xe]4f 1−12 5d 0−5 6s 1 but Actinoids have general electroni
  4. DLanthanoids have general electronic configuration [Xe]4f 1−13 5d 1-3 6s 2 but Actinoids have general electroni

Correct answer

A. Lanthanoids have general electronic configuration [Xe]4f 1−14 5d 0−1 6s 2 but Actinoids have general electroni

Step-by-step solution

Correct Option is : (A) Lanthanoids have general electronic configuration [Xe]4f 1−14 5d 0−1 6s 2 but Actinoids have general electronic configuration [Rn]5f 1−14 6d 0−1 7s 2

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