$(B)$ $I _{2}+ H _{2} O _{2}+2 OH ^{-} \rightarrow 2 I ^{-}+2 H _{2} O + O _{2}$
સાચો વિકલ્પ પસંદ કરો.
In this equation, $H _{2} O _{2}$ is reducing chlorine from $+1$ to $-1$
$(B)$ $I _{2}+ H _{2} O _{2}+2 OH^- \rightarrow 2 I ^{-}+2 H _{2} O + O _{2}$
In this equation, $H _{2} O _{2}$ is reducing iodine from $0$ to $-1$
$PC{l_5}\xrightarrow{\Delta }PC{l_3} + C{l_2}$