Give the structural formula of the following:
(a) diethyl ether
(b) 1-propanal
(c) acetone
(d) 1, 2, dichloroethane
(e) ethanoic acid
(i) Diethyl ether
(ii) 1-propanal
(iii) Propanone [acetone]
(iv) 1, 2, dichloroethane
(v) ethanoic acid
