Difference between revisions of "Iodine Solution"
(Created page with "==Key Stage 3== ===Meaning=== Iodine Solution is a solution of potassium iodide and iodine in water. ===About Iodine Solution=== : Starch can be detected using Iodine Sol...") |
(No difference)
|
Latest revision as of 08:55, 16 September 2018
Key Stage 3
Meaning
Iodine Solution is a solution of potassium iodide and iodine in water.
About Iodine Solution
- Starch can be detected using Iodine Solution.
Method
- 1. A small sample of food is placed on a spotting tile.
- 2. A drop of Iodine Solution is added to the food sample.
- 3. If the Iodine solution turns from orange to blue-black then the food contains starch.
 |
| Iodine solution is an orange liquid. When the iodine solution is added to starch the iodine solution turns from orange to blue-black. |