CH3−Cl\mathrm{CH}_{3}-\mathrm{Cl}CH3−Cl
(CH3)2CHCl\left(\mathrm{CH}_{3}\right)_{2} \mathrm{CHCl}(CH3)2CHCl
CH3−CH2Cl\mathrm{CH}_{3}-\mathrm{CH}_{2} \mathrm{Cl}CH3−CH2Cl
(CH3)3CCl\left(\mathrm{CH}_{3}\right)_{3} \mathrm{CCl}(CH3)3CCl
