The formula of the sulphate ion is SO42-
No
MgSO4 due to the combination of a Mg2+ ion and a SO42- ion.
the aluminium is split with the sulphate ion. this leaves the sulphate on its own with a charge. the copper then takes the place of the aluminium turning the charge of the sulphate ion to neutral, this leaves the aluminium and copper sulphate.
Iron (II) sulphate has the formula FeSO4. The sulphate ion has a 2- charge, and the iron (II) ion has a 2+ charge, so only one of each ion is needed to form a neutral iron (II) sulphate compound.
ion
No
The formula for a sulphate ion is SO42- so the valency of a sulphate ion is -2.
MgSO4 due to the combination of a Mg2+ ion and a SO42- ion.
zinc sulphate symbol is ZnSO4 zinc sulphate symbol is ZnSO4
the aluminium is split with the sulphate ion. this leaves the sulphate on its own with a charge. the copper then takes the place of the aluminium turning the charge of the sulphate ion to neutral, this leaves the aluminium and copper sulphate.
Iron (II) sulphate has the formula FeSO4. The sulphate ion has a 2- charge, and the iron (II) ion has a 2+ charge, so only one of each ion is needed to form a neutral iron (II) sulphate compound.
sulphate ion is not amphoteric because according to Bronsted-Lowry concept an amphoteric specie is that which can donate as well as accept aproton but sulphate ion is not capable of donating proton so it is not amphoteric
The Sulphate ion
Sulphate SO4 2-
-2
Sulphate compounds are compounds that contain the sulfate ion, SO42-.
The symbol for potassium sulphate is K2SO4 . It contains K+ and SO42- ions.