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What is the valency of a sulphate ion?
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.
What is the chemical formula and valency of aluminate?
The chemical formula of aluminate is Al(OH)₄⁻ or AlO₂⁻. Aluminum typically has a valency of +3, so in aluminate, it balances with multiple hydroxide ions or oxygen atoms to achieve a stable charge of -1 or -2.
What is the Valency of sulfur?
The valency of sulfur is 2-. The valency of sulfur is 2-. The valency of sulfur (S) is +2
What is the valency of Bromide?
-1 valency
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.
What non-metals has no variable valency Zn Cu Fe N?
Out of the non-metals you listed, nitrogen (N) is the only one that does not exhibit variable valency. Zinc (Zn), copper (Cu), and iron (Fe) can exhibit variable valency in certain compounds.
What is valency of aluminum borate?
Aluminium borate does not have a valency. borate and aluminium have different valencies as aluminium and borate are separate elements. aluminium's valency is +3 and borates is -3
What do you mean by variable valency?
Variable valencies are the valencies which can change e.g. Fe (iron) can either have the valency of 2 (Fe II) or 3 (Fe III)
Valence of aluminum-?
Valency of Aluminium is 3. The ion is Al3+
Does oxygen exihibit variable valency?
it does. for example in H2O oxygen has a valency 2 while in hydrogen peroxide H2O2 oxygen exhibits valency 1
What is valency iron?
Iron has variable valence. It can be either 2 or 3.
How would you write aluminum nitrate?
Aluminium Nitrate is written as Al(NO3)3 Al has valency of 3 and NO3 has valency of 1.
Does gold exhibit a variable valency?
No, gold typically exhibits a fixed valency of +1. It commonly exists in its elemental form with a valency of 0 when not bonded to other elements.
What charge is copper 2 solphide?
Copper II sulphate has variable valency properties, which translates to variable charges.
Why does a d-block elements a variable valency?
because they have one valence electron
What is mean by valency?
Variable valencies are the valencies which can change e.g. Fe (iron) can either have the valency of 2 (Fe II) or 3 (Fe III)
What is valency of aluminum?
A neutral aluminum atom has 3 valence electrons.
