The elements with atomic numbers 101 and 104 belong to, respectively :

Question:

The elements with atomic numbers 101 and 104 belong to, respectively :

  1. Group 11 and Group 4

  2. Actinoids and Group 4

  3. Actinoids and Group 6

  4. Group 6 and Actinoids


Correct Option: , 2

Solution:

Element with atomic no. 101 is an Actinoid element.

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