the valency of silicate ion is 4-
Silicate radical is( SiO4) and its valency is -4
The valency of the chromate ion is 2-. This means that the chromate ion has a charge of -2.
The valency of a sulfate ion is -2, meaning it has a charge of -2 due to the presence of four oxygen atoms and a sulfur atom. This valency allows the sulfate ion to form compounds with metals and other ions through ionic bonding.
The valency of dioxonitrate (NO2-) is -1. Each oxygen atom in the dioxonitrate ion has a valency of -2, while the nitrogen atom has a valency of +3, resulting in an overall charge of -1 for the ion.
I think the formula of aluminate is AlO2 and valency is 1
the valency of silicate ion is 4-
Silicate radical is( SiO4) and its valency is -4
The valency of the chromate ion is 2-. This means that the chromate ion has a charge of -2.
The valency of bromide ion (Br-) is -1.
Symbol for sodium cation is 'Na(+)' Its valency is '1'.
The valency of a sulfate ion is -2, meaning it has a charge of -2 due to the presence of four oxygen atoms and a sulfur atom. This valency allows the sulfate ion to form compounds with metals and other ions through ionic bonding.
Plumbate ion has a valency of -2. It is written as Pb4+ in ion exchange resins.
The valency of dioxonitrate (NO2-) is -1. Each oxygen atom in the dioxonitrate ion has a valency of -2, while the nitrogen atom has a valency of +3, resulting in an overall charge of -1 for the ion.
A hydrogen carbonate ion has the formula HCO3- so the valency of a hydrogen carbonate ion is -1.
The valency of potassium dichromate is +6. This is because potassium has a valency of +1, and each chromium atom in the dichromate ion has a valency of +6.
Its valency is -2 Its chemical formula is Cr2O7
I think the formula of aluminate is AlO2 and valency is 1