A. Decolourisation of sugar
B. Solvent recovery from air and gases
C. Absorption of gases and vapor
D. Electrode manufacture
Correct Answer: Electrode manufacture ✔
Last Updated: March 08, 2019
A. Decolourisation of sugar
B. Solvent recovery from air and gases
C. Absorption of gases and vapor
D. Electrode manufacture
Correct Answer: Electrode manufacture ✔
Last Updated: March 08, 2019