What is the oxidation number of Cl in bleachi | vedclass

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(A) The molecular formula of bleaching powder is $CaOCl_{2}$.It is an ionic compound consisting of $Ca^{2+}$,$OCl^{-}$,and $Cl^{-}$ ions.In the $OCl^{

Vedclass · Accepted Answer

$+1$ and $-1$

Vedclass · Answer

(A) The molecular formula of bleaching powder is $CaOCl_{2}$.It is an ionic compound consisting of $Ca^{2+}$,$OCl^{-}$,and $Cl^{-}$ ions.In the $OCl^{-}$ ion,the oxidation number of $O$ is $-2$,so $x + (-2) = -1$,which gives $x = +1$ for $Cl$.In the $Cl^{-}$ ion,the oxidation number of $Cl$ is $-1$.Therefore,the oxidation numbers of the two chlorine atoms in bleaching powder are $+1$ and $-1$.

What is the oxidation number of $Cl$ in bleaching powder?

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