Chlorine: Preparation, Properties and Uses

The products obtained from the following chemical reactions are respectively

(i) $\underset{\left(\text{hot}\text{and}\text{conc}\text{.}\right)}{\text{NaOH}}+{\text{Cl}}_2\to$

(ii)  $\underset{\left(\text{excess}\right)}{{\text{XeF}}_{\text{6}}}{+\text{H}}_2\text{O}\to$

Autoxidation of bleaching powder gives two products $\mathrm{A}$ and $\mathrm{B}$. The correct options of $\mathrm{A}$ and $\mathrm{B}$ are

An aqueous solution of $\mathrm{KBr}$ is treated with each of the following. In which case bromine will be liberated?

An inorganic salt when heated with concentrated ${\mathrm{H}}_2{\mathrm{SO}}_4$, evolves a colourless pungent smelling gas but with concentrated ${\mathrm{H}}_2{\mathrm{SO}}_4$ and ${\mathrm{MnO}}_2$, evolves a coloured pungent smelling gas which bleaches moist litmus paper. The coloured gas is

Name the catalyst used in the following reaction.

$4{\mathrm{HCl}}_{\left(9\right)}+{\mathrm{O}}_{2\left(\mathrm{g}\right)}\to 2{\mathrm{Cl}}_2+2{\mathrm{H}}_2\mathrm{O}$

The overall reaction corresponding to electrolysis of aqueous $\mathrm{NaCl}$ solution is

${\mathrm{Cl}}_2$ on reaction with cold and dilute $\mathrm{NaOH}$ gives $\mathrm{NaCl}$ and

${\mathrm{Cl}}_2$ on reaction with excess of ${\mathrm{NH}}_3$ gives

Deacon's process of manufacture of chlorine is represented by the equation

Reaction of ${\mathrm{Cl}}_2$ with hot and conc. $\mathrm{NaOH}$ produces

Deacon's process is used for the manufacture of

What is the colour of chlorine gas.

What is the name of the given reaction.

$4\mathrm{HCl} + {\mathrm{O}}_2 \underset{723\mathrm{K}}{\overset{{\mathrm{CuCl}}_2}{\to }} 2{\mathrm{Cl}}_2 + 2{\mathrm{H}}_2\mathrm{O}$

When chlorine is treated with sulphur, the product form will be:

Bleaching action of chlorine is by:

Which of the following reaction(s) is CORRECTLY represented for the preparation of chlorine?

The products obtained when chlorine gas reacts with cold and dilute aqueous $\mathrm{NaOH}$ are :

When ${\mathrm{Cl}}_2$ gas is passed through hot milk of lime, ______ is formed.

A black compound of manganese reacts with a halogen acid to give greenish yellow gas. When excess of this gas reacts with ${\mathrm{NH}}_3$ an unstable trihalide is formed. In this process the oxidation state of nitrogen changes from _____.

${\mathrm{Cl}}_2$ is liberated from the cold hydrochloric acid by the action of: