The formula for bromide ion is Br-. The valency of bromide ion is -1, as it has gained one electron to achieve a full outer shell of electrons.
Bromine forms anion. It gets a charge of -1 to form bromide ion.
Ferrous bromide is FeBr3 Do NOT confuse with Ferric bromide which is FeBr3
Tin (III) bromide, if it exists, has the formula SnBr3.
CsBr is the formula for cesium bromide.
The formula for Mercurous Bromide is Hg2Br2.
The valency of bromide ion (Br-) is -1.
-1 valency
Bromine forms anion. It gets a charge of -1 to form bromide ion.
I think the formula of aluminate is AlO2 and valency is 1
Ferrous bromide is FeBr3 Do NOT confuse with Ferric bromide which is FeBr3
NBr3 is the chemical formula for nitrogen bromide
Tin (III) bromide, if it exists, has the formula SnBr3.
CsBr is the formula for cesium bromide.
The formula for Mercurous Bromide is Hg2Br2.
Formula: Br-
The chemical formula of copper(I) bromide is CuBr.
The chemical formula for tellurium bromide is TeBr4.