Which of the following substances on adding in electrolyte helps in producing bright finish?
A. Glycerine.
B. Dextrol.
C. Phenol.
D. Any of these.
Show Answer
Answer: D
Share your understanding of this question with the correct explanation.
Which of the following substances on adding in electrolyte helps in producing bright finish?
A. Glycerine.
B. Dextrol.
C. Phenol.
D. Any of these.
Answer: D
Share your understanding of this question with the correct explanation.