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What is the formula for potassium sulphate?
Valency of k=1+ valency so4=2- after crisscrossing the valencies, we get- chemical formula- k2so4
What is valency of dichromate?
Its valency is -2 Its chemical formula is Cr2O7
What is the Valency of chloride ion in barium chloride?
The valency of the chloride ion (Cl⁻) in barium chloride (BaCl₂) is -1. In this compound, barium (Ba) has a valency of +2, allowing it to bond with two chloride ions to achieve electrical neutrality. Thus, each chloride ion contributes a valency of -1, resulting in the formula BaCl₂.
How do you find out valency of mixture or compound?
To find the valency of a mixture or compound, you need to know the individual valencies of the elements involved. Valency is determined by the number of electrons an atom gains, loses, or shares to achieve a stable electron configuration. For example, in water (H2O), hydrogen has a valency of +1 and oxygen has a valency of -2, resulting in a compound with a total valency of zero.
When valency of calcium is 2 what will be the valency of cacl2?
In calcium chloride (CaCl₂), calcium has a valency of +2, meaning it can form two positive charges. Each chloride ion (Cl) has a valency of -1. To balance the positive charge of one calcium ion, two chloride ions are needed, resulting in the overall formula CaCl₂. Thus, while calcium has a valency of +2, the compound itself doesn't have a valency; instead, it reflects the ratio of the ions involved.
What is the formula and valency of aluminate?
I think the formula of aluminate is AlO2 and valency is 1
What is the valency and formula of oxalate?
For example sodium oxalate has the chemical formula Na2C2O4.
What is the formula for potassium sulphate?
Valency of k=1+ valency so4=2- after crisscrossing the valencies, we get- chemical formula- k2so4
What is the valency and formula for magnate?
The valency of manganese is typically +2 or +3. The chemical formula for the most common compound, manganese oxide, is MnO2.
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 calcium carbonate?
The valency of calcium in calcium carbonate is +2, while the valency of carbonate is -2. This results in the chemical formula CaCO3.
What is the formula h3p?
I'm betting on hydrogen phosphide (hydrogen which has a valency 1 combines with phosphide which has a valency 3)
How can you explain the formula Fe3O4 if Fe has the valency 2 and 3 only?
The formula Fe3O4 is an empirical formula, and a more nearly structural formula is FeO.Fe2O3, which shows valency 2 in its first part and valency 3 in its second part. Two-thirds of the iron cations have valency 3 and the others valency 2, combined in a single crystal structure.
What is the valency of?
Zincate ion has the valency of 2 as the formula is [Zn(OH)4]2- or simply ZnO22-.
WHat is the formula and valency for bromide?
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.
What is the valency of sulphide and formula?
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What is valency of dichromate?
Its valency is -2 Its chemical formula is Cr2O7
