JEE Main levelSingle correct optionDifficulty 2 of 3el242
The compound shown is mainly used in
AAntacid tablets
BPreparing hard soaps
CHair conditioners and as a germicide
DDry cleaning of wool
Answer: C
The compound shown is cetyltrimethylammonium bromide, a cationic detergent. Cationic detergents have germicidal properties and are used in hair conditioners; they are expensive and so used in limited applications.