Disproportionation Reactions

Give the reaction of chlorine with water.

Sodium chlorate is formed in the reaction of chlorine with cold and dilute sodium hydroxide solution.

Write the equation for the reaction of chlorine with hot sodium hydroxide solution.

Sodium hypo chlorite is formed in the reaction of chlorine with cold and dilute sodium hydroxide solution.

Write the equation for the reaction of chlorine with cold sodium hydroxide solution.

Which one of the following is an example of disproportionation reaction?

Choose the disproportionation reaction among the following redox reactions.

Identify disproportionation reaction in the following

In the reaction

$3{\mathrm{Cl}}_2+6\mathrm{NaOH}⟶{\mathrm{NaClO}}_3+5\mathrm{NaCl}+3{\mathrm{H}}_2\mathrm{O}$

 The element which loses as well as gains electron is:

$\mathrm{3\hspace{0.33em}}{\mathrm{Br}}_{\mathrm{2}}+6{\mathrm{OH}}^{-}\to \mathrm{5\hspace{0.33em}}{\mathrm{Br}}^{-}+{\mathrm{BrO}}_{\mathrm{3}}^{-}+3\mathrm{\hspace{0.33em}}{\mathrm{H}}_{\mathrm{2}}\mathrm{O}$

In the above reaction bromine is

Which of the following reactions are disproportionate reaction?
(i) ${\mathrm{Cu}}^{+}\to \mathrm{ }{\mathrm{Cu}}^{2+}+\mathrm{Cu}$
(ii) $3{\mathrm{MnO}}_4^{2-}+\mathrm{ }4{\mathrm{H}}^{+}\mathrm{ }\to \mathrm{ }2{\mathrm{MnO}}_4^{-}+\mathrm{ }{\mathrm{MnO}}_2+\mathrm{ }2{\mathrm{H}}_2\mathrm{O}$
(iii) $2{\mathrm{KMnO}}_4\mathrm{ }\to \mathrm{ }{\mathrm{K}}_2{\mathrm{MnO}}_4+\mathrm{ }{\mathrm{MnO}}_2+\mathrm{ }{\mathrm{O}}_2$
(iv) $2{\mathrm{KMnO}}_4^{-}+\mathrm{ }3{\mathrm{Mn}}^{2+}+\mathrm{ }2{\mathrm{H}}_2\mathrm{O}\mathrm{ }\to \mathrm{ }5{\mathrm{MnO}}_2+\mathrm{ }4{\mathrm{H}}^{+}$

The coefficients of ${\mathrm{I}}^{-},\mathrm{ }\mathrm{I}{\mathrm{O}}_3^{-}$ and ${\mathrm{H}}^{+}$ in the redox reaction,

${\mathrm{I}}^{-}+\mathrm{I}{\mathrm{O}}_3^{-}+{\mathrm{H}}^{+}\to {\mathrm{I}}_2+{\mathrm{H}}_2\mathrm{O}$

in the balanced form respectively are

$C{l}_2$ is reacting with hot concentrate $NaOH$ . The product will be

Which of the following is disproportionation reaction?

Select the nature or type of redox change in the following reaction:-

$2\mathrm{K}\mathrm{C}\mathrm{l}{\mathrm{O}}_3\mathbf{ }\to \mathrm{ }2\mathrm{K}\mathrm{C}\mathrm{l}\mathrm{ }+\mathrm{ }3{\mathrm{O}}_2\mathbf{ }$

Select the nature or type of redox change in the following reaction:-

${\mathrm{C}\mathrm{l}}_2\to \mathrm{ }{\mathrm{C}\mathrm{l}\mathrm{O}}^{-}\mathrm{ }+\mathrm{ }{\mathrm{C}\mathrm{l}}^{-}$

Select the nature or type of redox change in the following reaction:-

$2{\mathrm{C}\mathrm{u}\mathbf{ }}^{+}\to \mathrm{ }{\mathrm{C}\mathrm{u}}^{2+}\mathrm{ }+\mathrm{ }{\mathrm{C}\mathrm{u}}^0$

Out of the following redox reactions

I. $\text{N}{\text{H}}_4\text{N}{\text{O}}_3\stackrel{\mathrm{\text{Δ}}}{\to }{\text{N}}_2\text{O}+2{\text{H}}_2\text{O}$

II. $\text{N}{\text{H}}_4\text{N}{\text{O}}_2\stackrel{\mathrm{\text{Δ}}}{\to }{\text{N}}_2+2{\text{H}}_2\text{O}$

III. $\text{P}\text{C}{\text{l}}_5\stackrel{\mathrm{\text{Δ}}}{\to }\text{P}\text{C}{\text{l}}_3+\text{C}{\text{l}}_2$

disproportionation is not shown in

Which of the following process represents disproportionation?

The reaction, $3{\mathrm{C}\mathrm{l}\mathrm{O}}^{–}\mathrm{ }\left(\mathrm{a}\mathrm{q}\right)\mathrm{ }\to \mathrm{C}\mathrm{l}{\mathrm{O}}_3^{-}\left(\mathrm{a}\mathrm{q}\right)+\mathrm{ }2{\mathrm{C}\mathrm{l}}^{-}\mathrm{ }\left(\mathrm{a}\mathrm{q}\right)$ is an example of -