Question

question 5 10 pts when testing a sample for complex carbohydrates, what color will the iodine turn if the sample tests positive? light blue black, bluish - purple orange bright pink

Explanation:

When iodine reacts with complex carbohydrates (such as starch), it forms a starch - iodine complex. This complex gives a black, bluish - purple color.

Answer:

black, bluish - purple