Question

Which Silver Halide is used in medicine?

Answer 1

A silver halide (also known as a silver salt) is a chemical compound formed when the element silver (Ag) reacts with one of the halogens. Bromine (Br), chlorine (Cl), iodine (I), and fluorine (F) can all combine with silver to produce silver bromide (AgBr), silver chloride (AgCl), silver iodide (AgI), and three different types of silver fluoride.

Complete answer:
Silver chloride has medicinal uses among all the other silver halides. It has the formula AgCl and is a white crystalline chemical compound. Because silver chloride is split up into silver and chlorine, the silver chloride in the test tube quickly turns purplish. When sodium chloride is added to a silver nitrate solution, the result is a white precipitate of silver chloride. Silver chloride is a well-known salt stain that is used to give glass an amber colour.
AgCl is used in the treatment of mercury poisoning because of its disinfectant and antiseptic properties. Antimicrobials, wound healing materials, personal deodorants, water treatment, and antidotes all use this compound. Silver chloride is used in medical and disinfectant applications because it is non-toxic at low concentrations.
It is also used in the electroplating and polishing of mirrors, as well as the production of alloys. Magnesium serves as the anode and silver chloride serves as the positive electrode in the most effective water-activated battery.

Note:
Silver chloride is easily synthesised by combining aqueous solutions of silver nitrate and sodium chloride. It can also be made by reacting silver nitrate with cobalt (II) chloride. This precipitation is common when silver nitrate reacts with soluble chloride salts and is not specific to cobalt.