निम्न कार्बनिक यौगिकों के IUPAC नाम लिखिए-
(i) `CH_(3)-underset(CH_(3))underset(|)CH-underset(OH)underset(|)CH-underset(OH)underset(|)CH-CH_(3)`
(ii) `CH_(3)-underset(Cl)underset(|)CH-underset(CH_(3))underset(|)overset(Cl)overset(|)C-CH_(2)OH`