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What is the valency of chromate ion?
The valency of the chromate ion is 2-. This means that the chromate ion has a charge of -2.
Why is the valency of sulphate 2?
The valency of sulfate is 2 because it contains a negatively charged sulfate ion (SO4) with a charge of -2. The sulfate ion forms ionic compounds by combining with positively charged ions, and to achieve a neutral overall charge in the compound, the valency of sulfate must be 2.
What is the valency of silicate ion?
The valency of the silicate ion is -4, meaning it has a charge of -4. This is because the silicate ion is made up of one silicon atom (which has a valency of +4) and four oxygen atoms (each with a valency of -2).
What is the valency of hydrogen sulphate?
The valency of hydrogen sulfate is -1. It has the chemical formula HSO4-.
What is the valency of sodium sulphate?
The valency of sodium in sodium sulfate is +1, while the valency of sulfate is -2. Therefore, the valency of sodium sulfate as a whole is +2.
How many valency are there of sulphate ion?
The sulfate ion (SO4 2-) has a valency of 2-. This means that it can form ionic bonds with other ions by gaining two electrons to achieve a full outer shell electron configuration.
How do you calculate valency of sulphate?
The valency of sulfate (SO4) is calculated by considering the individual valencies of the atoms that make up the ion. In sulfate, the sulfur atom has a valency of +6, and each oxygen atom has a valency of -2. Therefore, the overall valency of sulfate is -2, calculated as (+6) + 4(-2).
What is the valency of chromate ion?
The valency of the chromate ion is 2-. This means that the chromate ion has a charge of -2.
Why is the valency of sulphate 2?
The valency of sulfate is 2 because it contains a negatively charged sulfate ion (SO4) with a charge of -2. The sulfate ion forms ionic compounds by combining with positively charged ions, and to achieve a neutral overall charge in the compound, the valency of sulfate must be 2.
What is the valency of bromide ion?
The valency of bromide ion (Br-) is -1.
What is a valency of sulphate?
The sulfate anion has a valency of 2-, i.e. it is SO4^2-
Symbol for sulphate ion?
The formula of the sulphate ion is SO42-
What is the valency of silicate ion?
The valency of the silicate ion is -4, meaning it has a charge of -4. This is because the silicate ion is made up of one silicon atom (which has a valency of +4) and four oxygen atoms (each with a valency of -2).
What is the valency of silicate?
the valency of silicate ion is 4-
What is the symbol and valency for Sodium ion?
Symbol for sodium cation is 'Na(+)' Its valency is '1'.
What is the valency of hydrogen sulphate?
The valency of hydrogen sulfate is -1. It has the chemical formula HSO4-.
What is the valency of plumbate?
Plumbate ion has a valency of -2. It is written as Pb4+ in ion exchange resins.
