Question

20. Sudan III is used to test for

A. cellulose.
B. fats and oils.
C. glucose.
D. protein.
E. starch.​

Answer 1

I think soo fats and oils

Answer 2

Lipid tests

Sudan III is a red fat-soluble dye that is utilized in the identification of the presence of lipids, triglycerides and lipoproteins. The Reaction: Sudan III reacts with the lipids or triglycerides to stain red in colour.