1

2

3

4

CH₃Cl

CH₂Cl₂

CHCl₃

CH₃COCl

${3^0} > {1^0} > {2^0}$

${1^0} > {2^0} > {3^0}$

Both 1 and 2

${3^0} > {2^0} > {1^0}$

$C{H_3}C{H_3}\xrightarrow[{hv}]{{C{l_2}}}$

${\left( {C{H_3}} \right)_2}CHCl\xrightarrow{{{C_2}{H_5}OH}}$

$RCOOK\xrightarrow[{{\rm{Oxidation}}}]{{{\rm{Electrolysis}}}}$

$RCOOAg\xrightarrow{{{I_2}}}$

2,2- dimethyl butane

Neo pentane

n-Pentane

Iso-Pentane

${3^0} > {1^0} > {2^0}$

${1^0} > {2^0} > {3^0}$

Both 1 and 2

${3^0} > {2^0} > {1^0}$

$C{H_3}C{H_3}\xrightarrow[{hv}]{{C{l_2}}}$

${\left( {C{H_3}} \right)_2}CHCl\xrightarrow{{{C_2}{H_5}OH}}$

$RCOOK\xrightarrow[{{\rm{Oxidation}}}]{{{\rm{Electrolysis}}}}$

$RCOOAg\xrightarrow{{{I_2}}}$

n-pentane

Neopentane

Isopentane

n-butane

Presence of light

Absence of light

Treating benzene with anhy. ${\rm{AlC}}{{\rm{l}}_3}$

Treating benzene with ${\rm{A}}{{\rm{s}}_2}{{\rm{S}}_3}$

Chloromethane (CH3Cl)

Dichloromethane (CH2Cl2)

Trichloromethane (CHCl3)

Ethane (C2H6)

${I_2} > B{r_2} > C{l_2} > {F_2}$

${F_2} > C{l_2} > B{r_2} > {I_2}$

${F_2} > > C{l_2} > {I_2} > B{r_2}$

$C{l_2} > {F_2} > B{r_2} > {I_2}$