Types of Redox Reactions

Many metals, including those which do not react with cold water, are capable of displacing hydrogen from _____.

$3 \mathrm{Mg}\left(\mathrm{s}\right) + {\mathrm{N}}_2\left(\mathrm{g}\right)\to {\mathrm{Mg}}_3{\mathrm{N}}_2\left(\mathrm{s}\right)$

The above reaction is a

Tell about the following reaction,

$\mathrm{Zn}\left(\mathrm{s}\right) +{\mathrm{CuSO}}_4 \left(\mathrm{aq}\right)\to {\mathrm{ZnSO}}_4\left(\mathrm{aq}\right)+\mathrm{Cu}\left(\mathrm{s}\right)$

Write about metal-metal displacement reaction with two examples.

The reaction between fluorine and water is an example of which type of reaction.

Soluble salt like sodium sulphite can be prepared in the laboratory by the process of:

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

Which of the following represents disproportionation of potassium chlorate?

Which species among the following doesn't show disproportionation reactions?

Choose the disproportionation reaction among the following redox reactions.

Explain the following giving reason in brief:

Silver nitrate solution cannot be stirred with iron rod.

 Consider the following redox reactions given below:

I. ${\mathrm{NH}}_4{\mathrm{NO}}_3\stackrel{\mathrm{\Delta }}{\to }\mathrm{ }{\mathrm{N}}_2\mathrm{O}+2{\mathrm{H}}_2\mathrm{O}$

II. ${\mathrm{NH}}_4{\mathrm{NO}}_2\stackrel{\mathrm{\Delta }}{\to }{\mathrm{N}}_2+2{\mathrm{H}}_2\mathrm{O}$

III. ${\mathrm{PCl}}_5\stackrel{\mathrm{\Delta }}{\to }\mathrm{ }{\mathrm{PCl}}_3+{\mathrm{Cl}}_2$

Which of the above is/are not disproportionation reaction?

Suggest a scheme of classification of the following redox reaction:
${\mathrm{N}}_{\mathrm{2}}(\mathrm{g})+{\mathrm{O}}_{\mathrm{2}}(\mathrm{g})\to 2\mathrm{NO}(\mathrm{g})$

The products formed by the disproportionation reaction of  $\mathrm{M}\mathrm{n}{\mathrm{O}}_4^{2-}$ ($1$ mole) in neutral aqueous medium contains

Which does not undergo comproportionation reaction?

Which of the following combination of reagents does not undergo redox reaction in aqueous medium?

Which of the following ionic/molecular species does not disproportionate in water at room temperature?

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

In the above reaction bromine is

Product (X and Y) of the following reactions (1 and 2) are

(1) $\underset{\left(\text{Cold and dilute}\right)}{2\mathrm{N}\mathrm{a}\mathrm{O}\mathrm{H}}+\mathrm{C}{\mathrm{l}}_2\to \mathrm{N}\mathrm{a}\mathrm{C}\mathrm{l}+\mathrm{X}+{\mathrm{H}}_2\mathrm{O}$

(2) $\underset{(\mathrm{H}\mathrm{o}\mathrm{t}\mathrm{ and conc.<mo>)</mo>}}{6\mathrm{N}\mathrm{a}\mathrm{O}\mathrm{H}}+3\mathrm{C}{\mathrm{l}}_2\to \mathrm{N}\mathrm{a}\mathrm{C}\mathrm{l}+\mathrm{Y}+3{\mathrm{H}}_2\mathrm{O}$

Find out the compounds that will disproportionate in their aqueous solution.

$\left(\mathrm{I}\right){\mathrm{ClO}}_4^{-}\stackrel{+0.36\mathrm{V}}{\to }{\mathrm{ClO}}_3^{-}\stackrel{+0.33\mathrm{V}}{\to }\mathrm{C}\mathrm{l}{\mathrm{O}}_2\stackrel{+0.66\mathrm{V}}{\to }\mathrm{O}\mathrm{C}{\mathrm{l}}^{-}\stackrel{+0.40\mathrm{V}}{\to }\frac{1}{2}\mathrm{C}{\mathrm{l}}_2\stackrel{+1.36\mathrm{V}}{\to }\mathrm{C}{\mathrm{l}}^{-}$

$\left(\mathrm{I}\mathrm{I}\right){\mathrm{MnO}}_4^{-}\stackrel{+0.56\mathrm{V}}{\to }{\mathrm{MnO}}_4^{2-}\stackrel{+2.22\mathrm{V}}{\to }\mathrm{M}\mathrm{n}{\mathrm{O}}_2\stackrel{+0.95\mathrm{V}}{\to }\mathrm{M}{\mathrm{n}}^{3+}\stackrel{+1.55\mathrm{V}}{\to }\mathrm{M}{\mathrm{n}}^{2+}\stackrel{-0.19\mathrm{V}}{\to }\mathrm{M}\mathrm{n}$