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Question:

IUPAC symbol of atomic number 119

Uun

Uue

Uub

Uuh

Solution:

Correct option is C. Uue
According to the rule of IUPAC element having atomic number, more than 100 can be named by using numbers of its atomic number. Here 1 is written as Un and 9 is written as en and the name end with ium. Thus the name of the given compound will be Ununennium and symbol will be Uue
Hence, the correct option is C