Embibe Experts Solutions for Chapter: Redox Reactions, Exercise 1: BEGINNER'S BOX

The oxidation state of an oxygen atom in potassium superoxide is:

Which of the following is not a redox reaction?

In the reaction $6\mathrm{Li}+{\mathrm{N}}_2⟶2{\mathrm{Li}}_3\mathrm{N}$

$2{\mathrm{H}}_2{\mathrm{O}}_2⟶2{\mathrm{H}}_2\mathrm{O}+{\mathrm{O}}_2$ is an example of disproportionation because -

In the half reaction: $2{{\mathrm{ClO}}_3}^{-}⟶{\mathrm{Cl}}_2$

White phosphorus on reaction with $\mathrm{NaOH}$ gives. ${\mathrm{PH}}_3$ as one of the products. This is a:

In which of the following reaction conc. ${\mathrm{H}}_2{\mathrm{SO}}_4$ is not used as on oxidising agent?

Sulphur forms the chlorides ${\mathrm{S}}_2{\mathrm{Cl}}_2$ and ${\mathrm{SCl}}_2$. The equivalent mass of sulphur in ${\mathrm{SCl}}_2$ is $16$. The equivalent mass of sulphur in ${\mathrm{S}}_2{\mathrm{Cl}}_2$ is :