Q. The IUPAC nomenclature of an element with electronic configuration $[R n] 5 f^{14} 6 d^{1} 7 s^{2}$ is :

1540 174 JEE MainJEE Main 2022Classification of Elements and Periodicity in Properties Report Error

A

Unnilbium

14%

B

Unnilunium

10%

C

Unnilquadium

12%

D

Unniltrium

64%

Solution:

Atomic Number 103