A) Glucose in aqueous solution
B) Proteins in blood
C) Iodine in aqueous solution
D) Urea in blood
Correct Answer: C
Solution :
Starch is colourless but \[Starch+\underset{(violet)}{\mathop{Iodine}}\,\to \underset{(blue-black)}{\mathop{Starch\,Iodine}}\,\]You need to login to perform this action.
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