Question

Is Citric acid used for both food and cleaning things?

Answer 1

Answer:

Yes, it can be used for both food and cleaning things.

Answer 2

Citric acid and citrate are commonly used in household and commercial cleaning solutions to remove stains, odors, and hard-water buildup. Just as when used as a food or drug additive, its natural acidity also makes it useful in controlling the pH of household cleaners.