Give the IUPAC names of the following compounds:
(i)CH3CH(Cl)CH(Br)CH3
(ii)CHF2CBrClF
(iii)ClCH2C≡CCH2Br
(iv)(CCl3)3CCl
(v)CH3C(p-ClC6H4)2CH(Br)CH3
(vi)(CH3)3CCH=CClC6H4I-p
(i)
2−Bromo−3−chlorobutane
(ii)
1−Bromo−1−chloro−1,2,2−trifluoroethane
(iii) 
1−Bromo−4−chlorobut−2−yne
(iv) 
2−(Trichloromethyl)−1,1,1,2,3,3,3−heptachloropropane
(v)
2−Bromo−3, 3−bis(4−chlorophenyl) butane
(vi) 
1−chloro−1−(4−iodophenyl)−3, 3−dimethylbut−1−ene

Draw a rough sketch for the curve $y = 2 + |x + 1|$. Using integration, find the area of the region bounded by the curve $y = 2 + |x + 1|$, $x = -4$, $x = 3$, and $y = 0$.