Question

An element whose IUPAC name is ununtrium (Uut) belongs to

• A. s-block element
• B. p-block element
• C. d-block element
• D. Transition element

Answer 1

Answer: (B)

Uut for atomic number = 113
electronic confifugration is
113 [Rn] $5f^{14},6d^{10},7s^2,7p^1$
p-block, 13 column (III A).