Answer;
The above statement is false
Step-by-step explanation;
Lugol's iodine is a liquid made up of two parts potassium iodide for every one part elemental iodine in water.
-Lugol's iodine solution stains normal non-keratinized squamous epithelium of the esophagus.
-Lugol's Iodine (IKI) test for the presence of starch: Iodine dissolved in an aqueous solution of potassium iodide - reacts with starch producing a deep blue-black color.