Like all salts it disassociates into ions, in this case K+ and Br- ions.
Potassium Bromide will conduct electricity only when it is melted or dissolved in water
Potassium bromide is a salt, soluble in water, made up of two ions: K+ and Br-
they would react
An ionic bond will form between potassium (K) and bromine (Br). This compound, potassium bromide, KBr, is a salt, which is, in general, the combination of a metal (a Group 1 or Group 2 element) and a halogen (a Group 17 element). All salts are bonded ionically.
Solid, pure, potassium metal will react violently with water to form hydrogen gas. Often this hydrogen gas will ignite causing a flame and sometimes an explosion.
No, they do not
Potassium react violent with water, iron react only if oxygen is present.
You get a mixture of potassium and magnesium. They're metals; they don't react with each other.
Silver bromide is insoluble in water and don't react with sodium nitrate.
It allows ions to flow through the water.
Yes it does dissociate, and dissolve completely in water, as KBr is an ionic salt.
Examples: sodium chloride, lithium bromide, potassium carbonate - solubles in water.