Wiki User
∙ 12y agoStarch
Wiki User
∙ 12y agoStarch is present. Check a potato with iodine.
Starch
Starch is likely present in the solution if iodine turns blue-black. This color change is a characteristic reaction that indicates the presence of starch.
If iodine solution turns blue-black, it indicates the presence of starch. Iodine forms a complex with starch, resulting in the blue-black color.
Iodine solution is used to test for starch. If starch is present, the iodine solution will turn from brown to blue-black.
Iodine solution is commonly used to test for starch. If starch is present in a substance (e.g. a leaf which undergone photosynthesis) then the iodien solution would turn blue black. If no starch is present then it remains as light brown.
Iodine solution is commonly used to test for starch. If starch is present in a substance (e.g. a leaf which undergone photosynthesis) then the iodien solution would turn blue black. If no starch is present then it remains as light brown.
Iodine solution is the common chemical reagent used to test for the presence of starch. When iodine solution is added to a substance containing starch, it will turn from amber or yellow to a blue-black color if starch is present.
Iodine solution can test for the presence of starch in a leaf. When iodine solution is applied to a leaf, it will turn blue-black in areas where starch is present. This is because iodine reacts with starch to form a bluish-black complex.
No, cooked rice will not turn dark blue with iodine solution because there is no starch present in the cooked rice for the iodine to react with and produce the blue-black color. It will likely remain its original color.
it is a yellowish/orange colour but when iodine is present, than it will turn an dark-blue/black colour
Starch