Give the $IUPAC$ names of the following compounds:
$(i)$ $CH_3-CH(Cl)-CH(Br)-CH_3$
$(ii)$ $CHF_2-CBrClF$
$(iii)$ $Cl-CH_2-C\equiv C-CH_2-Br$
$(iv)$ $(CCl_3)_3-C-Cl$
$(v)$ $CH_3-C(p-ClC_6H_4)_2-CH(Br)-CH_3$
$(vi)$ $(CH_3)_3-C-CH=CCl-C_6H_4I-p$

(N/A) $(i)$ $2-$Bromo$-3-$chlorobutane: $CH_3-CH(Cl)-CH(Br)-CH_3$
$(ii)$ $1-$Bromo$-1-$chloro$-1,2,2-$trifluoroethane: $CHF_2-CBrClF$
$(iii)$ $1-$Bromo$-4-$chlorobut$-2-$yne: $Cl-CH_2-C\equiv C-CH_2-Br$
$(iv)$ $2-$(Trichloromethyl)$-1,1,1,2,3,3,3-$heptachloropropane: $(CCl_3)_3-C-Cl$
$(v)$ $2-$Bromo$-3,3-$bis$(4-$chlorophenyl$)$butane: $CH_3-C(p-ClC_6H_4)_2-CH(Br)-CH_3$
$(vi)$ $1-$Chloro$-1-(4-$iodophenyl$)-3,3-$dimethylbut$-1-$ene: $(CH_3)_3-C-CH=CCl-C_6H_4I-p$