Fatty material used in soap making is _______________________?
Correct answer: C. Tallow
- A. Fatty acid
- B. Fatty alcohols
- C. Tallow
- D. Detergents
Explanation
Tallow is a common animal fat used as the fatty raw material in soap manufacture; it reacts with alkali during saponification. Fatty alcohols and detergents are generally associated with synthetic detergent production rather than traditional soap making.
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