Question

The IUPAC symbol for the element with atomic number $119$ would be:

• A. $Unh$
• B. $Uue$
• C. $Uun$
• D. $Une$

Answer 1

The correct option is B $Uue$

Atomic number $\left(119\right)=\underset{Un}{1}\underset{Un}{1}\underset{en}{9}$
So, symbol of the element = Uue
Name of the element = ununennium