Polyhalogen Compounds and Their Uses

Name the product formed by the reaction of chloral hydrate and sodium hydroxide.

Chloral hydrate reacts with sodium hydroxide solution to give _____.

Write the equation for the reaction between chloral hydrate and $\mathrm{NaOH}$.

Write the IUPAC name of BHC.

Name the reagent used for the preparation of DDT.

Draw the structure of chloral hydrate.

Write the chemical equation for the reaction of benzene with ${\mathrm{Cl}}_2$ in the presence of sunlight.

Write the equation for the formation of DDT from chlorobenzene.

Write the preparation method of Freons?

Chloropicrin is manufactured by the reaction between ${\mathrm{Cl}}_2, \mathrm{NaOH}$ and

Which of the following is used in fire extinguishers?

Chloroform is kept in amber coloured bottles to prevent the formation of _____.

The formula of phosgene is _____.

Number of chlorine atoms present in DDT are

${\mathrm{CCl}}_4$ is also used as a ______.

What are uses of $\mathrm{DDT}$?

Write short notes on following-

B.H.C.

Write short notes on following-

D.D.T.

Write short notes on following-

Freon.

Write the chemical formula of Freon -$111$.