$A\,\xrightarrow{{H{g^{2 + }}\,/\,{H^ + }}}B\,\xrightarrow{{NaB{H_4}}}C\,\xrightarrow[{conc.\,\,HCl}]{{ZnC{l_2}}}$ Turbidity within $5$ minutes.
$‘A’$ શું હશે?
\(\mathop {C{H_3} - C = C - H}\limits_{(A)} \xrightarrow{{H{g^{2 + }}\,/{H^ + }}}\) \(\mathop {\begin{array}{*{20}{c}}
O \\
{||} \\
{{H_3}C - C - C{H_3}}
\end{array}}\limits_{(B)} \) \(\xrightarrow{{NaB{H_4}}}\) \(\mathop {\begin{array}{*{20}{c}}
{\begin{array}{*{20}{c}}
{\,\,\,OH} \\
|
\end{array}} \\
{C{H_3} - C - C{H_3}} \\
| \\
H
\end{array}}\limits_{(C)} \) \(\xrightarrow[{Conc.\,HCl}]{{ZnC{l_2}}}\) Turbidity within \(5\) minutes