Question

Write the IUPAC name of the element having the following atomic number and also write its symbol.

* 138
* 114
* 112

Answer 1

138 ----> Untrioctium  ( UTO)
114 ----> ununquadium ( UUQ)
112 ----> ununbiium ( UUB)

well, i'll explain how to write their name,

Digit -->     0    1   2  3     4      5      6      7      8    9

Name->     nil un bi tri quad pent hex sept oct enn

Symbol-->  N  U  B  T     Q       P     H    S      O    E

IUPAC NAME OF ELEMENT = DIGIT NAME + IUM

Answer 2

Untrioctium  ( UTO)------------ 138
ununquadium ( UUQ)----------114
ununbiium ( UUB) --------------112