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For starch, which will give a deep blue-black color.
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∙ 13y ago
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What is the difference between iodine solution and Benedict's solution?
Benedict's solution is used to test for simple sugars and iodine is used to test for starches.
What is the principles of iodine test?
-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
What does lugol's iodine?
it is iodine and potassium iodide solution It's a orange colored solution that consists of Iodine and Potassium Iodide and is used to test a substance for starch. If the color of the solution turns black when put on/in the substance, then the substance is positive for starch.
What is the difference between iodine crystals and iodine solution?
Iodine crystal is solid Iodine. Iodine solution is when Iodine crystals are dissolved in water.
What is the test results for iodine test?
Iodine test is a test used to determine the presence of starch in a particular substance.A positive result will yield a black color.For example, adding a few drops of iodine solution to potato will stain the amylocytes black since these are the starch-containing structures of potatoes as seen in a microscope.
What is the difference between iodine solution and Benedict's solution?
Benedict's solution is used to test for simple sugars and iodine is used to test for starches.
What is the liquid to test for startch?
Iodine solution!
What indicator substance is used to test a leaf for starch?
Iodine Solution is used to determine whether starch is present.
What is the chemical used to test for the presence of starch?
The chemical used to test for the presence of starch is iodine.
Iodine solution a reliable test for starch?
yes
What is the principle reason for the iodine test?
This test is used to test for starch prenest in a given solution
What substance is used to test for starch?
The presence of starch can be tested with the help of Iodine. Similarly Benedict's test solution is also used to detect the presence of starch.
What does an iodine solution do?
it is to let you test whether there is any starch
What is used to test the presence of starch?
alcohol , iodine solution
What substance does iodine solution test for?
it is used to find starch
A leaf was taken from a plant boiled with ethanol and tested with iodine solution what is it tested for?
Starch, I think, because iodine solution is the test for starch.
Iodine solution can be used to test for sugar?
Yes =D !
