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 \[\text{Starch }+\ \underset{\text{(violet)}}{\mathop{\text{Iodine}}}\,\text{ }\to \ \underset{\text{(blue-black)}}{\mathop{\text{Starch Iodine}}}\,\]You need to login to perform this action.
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