MCQ
What is true about $H_2S_nO_6$ (Polythionic acid)
- ATotal $s-s$ bond $= n$
- BNo. of $'s'$ with zero $O.S = n -1$
- ✓No of $'s'$ with $+ 5\,\, O.S. = n -1$
- DNo of $'s'$ with $+5\,\, O.S. = 2$
at room temperature $\alpha-$ sulphur (Rhombic) is most stable form.
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$\begin{array}{*{20}{c}}
\,\,\,O\\
\,\,\,{||}\\
{C{H_3} - C - OH}
\end{array}$ $\xrightarrow{{S{OCl_2}}}$ Product
The structure of Main Product is
$(I)$ $\begin{array}{*{20}{c}}
O \\
{||} \\
{Ph\, - C - Ph}
\end{array}$
$(II)$ $\begin{array}{*{20}{c}}
{\,\,\,\,O} \\
{\,\,\,\,||} \\
{C{H_3} - C - H}
\end{array}$
$(III)$ $\begin{array}{*{20}{c}}
O \\
{||} \\
{C{H_3} - C - C{H_3}}
\end{array}$
is