Single Answer MCQ
Q-00004460
Which cleaning agent is typically more effective in hard water than soap?
1
Amphoteric detergents
2
Anionic detergents
3
Cationic detergents
4
Fermented cleaning agents
Answer and Solution
Answer
B. Anionic detergents
Solution:
Anionic detergents are generally more effective in hard water than soap due to their different properties.
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