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How did lugol solution get its name?
Lugol's Solution is named after its inventor, the French physician J.G.A. Lugol.
How do you test foods to see if they contain starch?
Lugol's Solution
Which food will produce a positive Lugol's test result?
hamburger bun
What color is dextrin when lugol's iodine is added?
When Lugol's iodine is added to dextrin, the color change is typically a blue-black coloration. This reaction is often used as a test for the presence of dextrin in a substance.
Does chicken contain lugol?
Chicken Does Not contain Lugol
In the lugols solution test what color is a positive test?
A positive Lugol's solution test will result in a dark blue or black coloration, indicating the presence of starch.
What is lugol's solution and how did it get its name?
Lugol's solution, is a solution of elemental potassium iodide and iodine in water. It is named after J. G. A Lugol a French physician.
When was Jean Guillaume Auguste Lugol born?
Jean Guillaume Auguste Lugol was born in 1786.
When did Jean Guillaume Auguste Lugol die?
Jean Guillaume Auguste Lugol died in 1851.
Why is lugol's solution cannot detect simple sugar?
Lugol's solution is a reagent commonly used to detect the presence of starch. It cannot detect simple sugars because its active ingredient, iodine, does not react with simple sugars like glucose or fructose. Simple sugars do not contain the necessary chemical structure for the iodine in Lugol's solution to form a complex with, so they remain undetected in this test.
Is Lugol solution flammable?
No, Lugol's solution is not flammable. It is a solution of iodine and potassium iodide in water, and it does not pose a fire hazard.
What is the result of lugol's test in glycogen?
it should give dark brown color with high concentration of glyogen
