Is hydrochloric acid used for cleaning?
Explanation:
Because of its corrosive properties, hydrochloric acid can be used in cleaners of houses such as bathroom tile cleaners, and toilet bowl cleaners.
Hence, hydrochloric acid is used for cleaning.
Question 21. Which of the following is used for dissolution of gold ? (a) Hydrochloric acid (b) Sulphuric acid (c) Nitric acid (d) Aqua regia
Iron sheets are cleaned with hydrochloric acid before dipping into molten zinc for galvanizing. Why?