A. Sulphuric
B. Hydrochloric
C. Either A. or B.
D. Neither A. nor B.
Correct Answer: C. Either A. or B. ✔
Last Updated: March 11, 2019
A. Sulphuric
B. Hydrochloric
C. Either A. or B.
D. Neither A. nor B.
Correct Answer: C. Either A. or B. ✔
Last Updated: March 11, 2019