MCQ
An element whose $IUPAC$ name is Ununtrium $(Uut)$ belongs to
- ✓$p-$ block, group $=\, 13$
- B$p-$ block, group $=\, 14$
- C$d-$ block, group $=\, 9$
- D$s-$ block, group $=\, 2$
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
$(x)\begin{array}{*{20}{c}}
{O\,\,\,}\\
{||\,\,\,}\\
{C{H_3} - S - O - H}\\
{||\,\,\,\,}\\
{O\,\,\,\,}
\end{array}$
$\begin{array}{*{20}{c}}
{\,\,\,\,\,O}\\
{\,\,\,\,\,\,||}\\
{(y)\,\,\,C{H_3} - C - O - H}
\end{array}$
$(z)\,\, CH_3 -OH$
$\left[\right.$ Given $: \mathrm{N}_{\mathrm{A}}=6.02 \times 10^{23}\, \mathrm{~mol}^{-1}$, Atomic mass of $\mathrm{Na}=23.0\, \mathrm{u}]$
catalyst is
