(a) What type of compound is CH3−COOH :
(b) What substance should be oxidised to prepare CH3−COOH?
(c) State one advantage of soaps over detergents.
(a) The organic compound CH3−COOH is a carboxylic acid, and its name is ethanoic acid.
(b) Ethanol (CH3−CH2−OH) should be oxidised to prepare ethanoic acid (CH3−COOH).
(c) The advantage of soaps over detergents:
Soaps are biodegradable; therefore, they don't cause water pollution, while a few detergents are not biodegradable, thereby pollute water bodies like rivers and lakes.