Question

what is the uses of iodine​

Answer 1

Today, iodine has many commercial uses. Iodide salts are used in pharmaceuticals and disinfectants, printing inks and dyes, catalysts, animal feed supplements and photographic chemicals. Iodine is also used to make polarising filters for LCD displays.

Answer 2

Uses of Iodine :

• First commercial use of iodine is Photography.
• Louis Daguerre invented a technique for producing images on a piece of metal.
• It is used in pharmaceutical industry, printing industry and in the manufacturing of animal feed.
• It is also used as the water purifier.
• This element is used in almost all medicines that aid in cleaning wounds.