Amylose
The compound made of silver and iodine is silver iodide(AgI). Because this is a compound with a metal (silver) and a non-metal (iodine), we use the metal's name with the non-metal's name changed to end in -ide.
Amylose in starch is responsible for the formation of a deep blue color in the presence of iodine. The iodine molecule slips inside of the amylose coil. This makes a linear triiodide ion complex with is soluble. The triiodide ion ion slips into the coil of the starch causing an intense blue-black color. Iodine added to a solution or directly on a potato or other materials such as bread, crackers, or flour will produce a blue-black color results if starch is present. If starch amylose is not present, then the color will stay orange or yellow.
LiAlH4 is a compound of lithium which has extensive use in Organic Chemistry. It is used as a strong reducing agent for organic reactions.
You should not use Betadine if a patient is allergic to iodine. Betadine contains approximately 1% iodine, which could be enough to cause an allergic reaction.
is it ture or falae that unknown compounds can ususally be identified based soley on their physical properties/
yes. usually iodine is diluted before use. If you get Iodine into your eyes immediately flush them with cold water. It will also cause a skin rash if not washed from the surface of your body as well.
You can use iodized salt, sea vegetables (like nori or kombu), cod, fish, milk, yogurt, and eggs as alternative sources of iodine if you are unable to use iodine itself.
Iodine is very useful for our body. Iodine deficiency can cause thyroid. So just check your iodine level in your salt which you are using in your food. Better use Iodine Salt.
one disadvantage of using iodine to stain cells is that iodine will kill living cells.
iodine
Iodine
The iodine flask is used for the iodine assay because it allows for the controlled reaction between iodine and thiosulfate. The shape of the flask ensures uniform mixing and minimizes loss of iodine vapor. This setup helps in accurately determining the concentration of iodine in a solution.