Question
Which of the following detergents is used as germicide?
MHT CET
Chemistry
Chemistry in Everyday Life
2026
MHT CET 2026 (16 April Shift 1)
MHT CET Chemistry Question (2026) — Solution
Options
- A. Anionic detergent
- B. Non ionic detergent (an ester)
- C. Cationic detergent
- D. Non ionic detergents (an ether)
Answer
C. Cationic detergent
Step-by-step solution
Cationic detergents are quaternary ammonium salts of amines with acetates, chlorides, or bromides as anions. They possess germicidal properties and are often used in hair conditioners and other cosmetic products. An example of a cationic detergent is cetyltrimethylammonium bromide. Therefore, cationic detergents are used as germicides. Answer: Cationic detergent
Related: Chemistry — Chemistry in Everyday Life · All PYQ Banks