Question:

The IUPAC symbol of the element with atomic number 110 is}

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Temporary IUPAC symbols for superheavy elements are made from digit roots like: un, bi, tri, nil.
Updated On: Apr 24, 2026
  • Unh
  • Uun
  • Uue
  • Unq
  • Uus
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The Correct Option is B

Solution and Explanation

The temporary IUPAC systematic naming for atomic number 110 is based on digits: \[ 1 = un,\quad 1 = un,\quad 0 = nil \] So the temporary name becomes: \[ \text{Ununnilium} \] Its symbol is: \[ \boxed{\text{Uun}} \]
Hence, the correct answer is: \[ \boxed{(B)} \]
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