Question

Starch gives color with iodine.

Answer 1

Starch:

1. Starch is a reserve food material found mostly in the leaves of plants.
2. The iodine test is used to check for the presence of carbohydrates in plants, which produces a dark-colored solution when they react.
3. Starch, being a carbohydrate, becomes blue-black when it comes into contact with iodine.

Final answer: Starch gives a blue-black color with iodine.