Write IUPAC names of the following compounds:
i. `CH_(3)-underset(CH_(3))underset(|)(CH)-underset(OH)underset(|)(CH)-overset(CH_(3))overset(|)underset(CH_(3))underset(|)(C)-CH_(3)`
ii. `H_(3)C-underset(OH)underset(|)CH-CH_(2)-underset(OH)underset(|)CH-underset(C_(2)H_(5))underset(|)CH-CH_(2)-CH_(3)`
iii. `CH_(3)-underset(OH)underset(|)CH-underset(OH)underset(|)CH-CH_(3)`
iv. `HO-CH_(2)-underset(OH)underset(|)CH-CH_(2)-OH`
v. vi.
vii. viii.
ix. `CH_(3)-O-CH_(2)-underset(CH_(3))underset(|)CH_CH_(3)`
x. `C_(6)H_(5)-O-C_(2)H_(5)`
xi. `C_(6)H_(5)-O-C_(7)H_(15)(n---)`
xii. `CH_(3)-CH_(2)-O-underset(CH_(3))underset(|)CH-CH_(2)-CH_(3)`

Explanation

i. 2,2,4-Trimethylpentan-3-ol
ii. 5-Ethyleptane-2,4-diol
iii. Butane-2,3-diol
iv. Propane-1,2,3-triol
v. 2-Methylphenol
vi. 4-Methylphenol
vii. 2,5-Dimrthylenol
viii. 2,6-Dimethylenol ltbRgt ix. 1-Methoxy-2-methylpropane
x. Ethoxybenzene
xi. 1-Phenoxyheptane
xii. 2-Ethoxybutane