The electrolyte used in Aluminum anodizing is dilute...........
A. Nitric acid
B. Aluminum sulphate solution
C. Hydrochloric acid
D. Sulphuric acid
Answer:D
The electrolyte used in Aluminum anodizing is dilute...........
A. Nitric acid B. Aluminum sulphate solution C. Hydrochloric acid D. Sulphuric acid