A. Sodium Carbonate
B. Alum
C. Potassium Permanganate
D. Lime
Submitted by: Warraich
Correct Answer: Sodium Carbonate ✔
Last Updated: September 12, 2020
A. Sodium Carbonate
B. Alum
C. Potassium Permanganate
D. Lime
Submitted by: Warraich
Correct Answer: Sodium Carbonate ✔
Last Updated: September 12, 2020