2+
Cadmium Bromide
The overall charge of the compound Cd3(PO4)2 is neutral. Since the phosphate ion (PO4) has a charge of -3, we can determine that each cadmium ion (Cd) has a charge of +2 in order to balance the charges and achieve a neutral ionic compound.
The chemical formula for cadmium bromide is CdBr2.
Aluminium cation is 3+; bromide anion is Br-. The aluminium bromide is AlBr3.
Cadmium has a divalent cation: Cd2+.
Positive 2
Cadmium Bromide
No, it is is not. A cation is always formed by losing an electron while bromide is an anion formed by gaining an electron. By rahul
Two bromide ions can combine with one barium cation to form an ionic compound, because a barium cation has an electrical charge of +2, while a bromide anion has an electrical charge of -1.
The overall charge of the compound Cd3(PO4)2 is neutral. Since the phosphate ion (PO4) has a charge of -3, we can determine that each cadmium ion (Cd) has a charge of +2 in order to balance the charges and achieve a neutral ionic compound.
The chemical formula for cadmium bromide is CdBr2.
Aluminium cation is 3+; bromide anion is Br-. The aluminium bromide is AlBr3.
Cadmium has a divalent cation: Cd2+.
The charge of the copper cation in CuBr3 is typically +3. This is because bromine usually carries a charge of -1, and in CuBr3, there are three bromide ions for every copper ion to achieve an overall neutral charge.
Nickel bromide is an ionic compound. Nickel typically forms cations with a charge of +2, while bromine forms anions with a charge of -1. In nickel bromide, the nickel cation and bromine anion are held together by ionic bonds.
The cadmium ion has a 2+ charge and each fluoride ion has a 1- charge, so two fluoride ions are needed to balance the 2+ charge of cadmium. Two F- ions provide a total negative charge of 2- to balance the 2+ charge of cadmium.
Potassium bromide, KBr: K+ - cation, Br- - anion