A. Drain cleaner
B. Soap making
C. Food preparation
D. All of the above
Answer: All of the above
A. Drain cleaner
B. Soap making
C. Food preparation
D. All of the above
Answer: All of the above
Additional Information: Sodium hydroxide is used in drain cleaners, soap making, and food preparation.
Subjects: Acids, Bases, and Salts, Chemistry