Given the `IUPAC` names of the following compounds:
(i) `CH_(3)CH_(2)CH_(2)underset(C_(2)H_(5))underset(|)overset(CH_(3))underset(|)(C )CH_(2)-overset(CH_(3))overset(|)(C )=CH_(2)`
(ii) `CH_(3)-overset(CH_(3))overset(C )H-C-=CH`
(iii) `C_(6)H_(5)-CH=CH-CH_(2)Cl`
`CH_(3)CH-CH-CH_(2)Cl`
(iv) `CH_(3)CH=CH-CH_(2)Br`
v `CH_(2)=CH-overset(Cl)overset(|)(C )-CH=CH_(2)`
vi `CH_(2)=CH-overset(CH_(2)CH_(3))underset(|)(C )H-underset(Cl)underset(|)(C )=CH_(2)`
vii. `(CH_(3))_(3)C - CH=CH_(2)`

Explanation

i. 4-Methyl 1-2,4-dimthyl hept-1-ene
ii. 3-Methylbut-1-yne
iii. 1-Bromo but-2-ene
iv 1-Bromo but-2-ene
v 2-Chloro buta-1,3-diene
vi. 2-chloro-2-ethyl penta-1,4-diene
vii. 3,3Dimethyl 1-1-butene