A. Hydrochloric acid
B. Nitric acid
C. Sulphuric acid
D. Phosphoric acid
Correct Answer: Hydrochloric acid ✔
Last Updated: February 07, 2020
A. Hydrochloric acid
B. Nitric acid
C. Sulphuric acid
D. Phosphoric acid
Correct Answer: Hydrochloric acid ✔
Last Updated: February 07, 2020