Haloalkanes & Haloarenes

Swarts reaction

Finkelstein reaction

Sandmeyer reaction

Stephen reaction

$C_{n} \mathrm{H}_{2 n+2} \mathrm{X}$

$C_{n} \mathrm{H}_{2 n+1} \mathrm{X}$

$C_{n} \mathrm{H}_{2 n} \mathrm{X}$

$C_{n} \mathrm{H}_{2 n-2} \mathrm{X}$

alkanes with same number of carbon atoms

alkanes with double the number of carbon atoms

alkenes with triple the number of carbon atoms

alkenes with same number of carbon atoms.

1, 1, 1-trichloro-2,2-bis(p-chlorophenyl)ethane

1, 1-dichloro-2, 2-diphenyltrimethylethane

1,1-dichloro-2,2-diphenyltrichloroethane

none of these.

Phosgene.

Phosphine.

Carbon dioxide

Carbon tetrachloride

Finkelstein reaction

Swartz reaction

Sandmeyer reaction

Wurtz reaction

4

3

2

1

Wurtz reaction

Fittig reaction

Friedel crafts reaction

Wurtz-Fittig reaction

To obtain R-I from R-Cl

To obtain Ar-X by replacing diazo group of AR-N ${ }_{2}^{+}-\mathrm{X}$ - using $\mathrm{CuCl} / \mathrm{HCl}$

To obtain R-F from R-Cl using AgF

To obtain $\mathrm{R}-\mathrm{CH}_{2}-\mathrm{R}$ from $\mathrm{R}-\mathrm{CO}-\mathrm{R}$ using $\mathrm{Zn}-\mathrm{Hg} / \mathrm{HCl}$

$\mathrm{CHCl}_{3}$

$\mathrm{PCl}_{3}$

$C_{6} \mathrm{H}_{5} \mathrm{Cl}$

$\mathrm{CH}_{2} \mathrm{Cl}_{2}$

Fittig reaction

Swartz reaction

Finkelstein reaction

Sandmeyeres reaction

HI in dry acetone

Nal in dry acetone

NaOI in dry acetone

Nal in dry ether