the iodine will react with carbohydrate to give different color .
The simplest test is the iodine test.
The chemical used to test for the presence of starch is iodine.
It is also iodine, as a gas.
This is also iodine, as a gas.
If you're using iodine, a negative test will be the color of the iodine solution, which should be a brownish color.
This test is used to test for starch prenest in a given solution
-What is the principle reason for the iodine test?Answer:-This test is used to test for starch prenest in a given solution orIodine test is a test used to determine the presence of starch in a particular substance.A positive result will yield the purple-black color.For example, adding a few drops of iodine solution to potato will seem purple-black color in this solution --->This means that the potato contains starch.by:Abdullah nasser Al-naffar
The Iodine test is used to test for the presence of starch.
The simplest test is the iodine test.
carbohydrates, for one
Starch has high affinity for Iodine and in presence of iodine crystals starch turns blue from being colourless. This the fundamental that is used for chemically identifying the starch.
Most likely the sucrose test. what biologist use is the iodine test. Iodine is used to test for the presence of starch( a polysaccharide) any material containing starch always turn blue-black when iodine is added.
The chemical used to test for the presence of starch is iodine.
The iodine test will detect the presence of starch in the endosperm.
The iodine test is used to test for starch. It reacts with starch to produce a purple blackish color.
If the food has starch or not
The iodine test is applicable.