What is the oxidation number of Cl in bleachi | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(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?

Similar Questions

In which of the following is the difference in the oxidation numbers of the underlined elements the greatest?

Calculate the oxidation number of $C$ in glucose $(C_{6}H_{12}O_{6})$.

Which of the following involves the transfer of five electrons?

Which one of the following does not have an underlined atom with a fractional oxidation state?

If $M$ is the molecular weight of $KMnO_4$,what will be its equivalent weight when it is converted into $K_2MnO_4$?

Vedclass Test Series

Exam Paper Generator

Online Exam Module