Answer
(a) Ethanol
(b) 2-Butanol
(c) 2-Pentanol
(d) 3-Bromo Phenol
Work Step by Step
(a) The molecule chain given is a 2 carbon chain. The backbone is Ethane and it has an alcohol group.
(b) The chain given consists of 4 carbons and alcohol group at position 2.
(c) The long chain consists of 5 carbons and has an alcohol group at position 2.
(d) Br group at position 3.cos^t+sin^2+1
