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The element Fluorine has a valence number of minus one.
And the valence of the fluoride ion (F-) is also minus one.
What else can I help you with?
How many fluoride ions are in 1.46 moles of aluminum fluoride?
There would be 4.38 moles of fluoride ions in 1.46 moles of aluminum fluoride, as the formula for aluminum fluoride is AlF3 with three fluoride ions per molecule of aluminum fluoride.
What two compounds are in sodium fluoride?
Sodium fluoride is the only compound in sodium fluoride.
What is the name of the compound PbF2?
Lead fluoride, PbF2
What is the charge on zinc fluoride?
Zinc fluoride has a charge of +2 for zinc and -1 for fluoride, so the formula for zinc fluoride is ZnF2.
What is the IUPAC systematic name for the compound KF?
It's potassium fluorine (fluoride? dunno about the spelling. . . DX) Hope this helps!
What valencies is vanadium likely to have?
Vanadium has the following valencies: 2, 3, 4 and 5.
How many valencies are there in nitrogen?
7
What are the valencies of the elements of the periodic table?
kuru
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 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)
What is the coordination geometry of CoCl2 6H2O?
CoCl2.6H2O has 6 water molecules attached as secondary valencies and 2 chlorine atoms are serving as the primary valencies. The secondary valencies are directional in nature and hence they lead to the geometry of it. The geometry of this compound is Octahedral with cobalt showing a coordination no. of 6.
Valencies of elements till atomic number 30?
cfvbhm
How can one element have more than one number of valencies?
Paired electrons in one of the subshell become unpaired and are promoted to higher subshell to create more than one valencies.
How many fluoride ions are in 1.46 moles of aluminum fluoride?
There would be 4.38 moles of fluoride ions in 1.46 moles of aluminum fluoride, as the formula for aluminum fluoride is AlF3 with three fluoride ions per molecule of aluminum fluoride.
Is fluoride an oxidation of fluoride?
No, The fluoride ion is a reduced form of fluorine.
What is another name for fluoride?
Fluoride is in many products available to the public. Fluoride is also known as Acidulated Phosphate Fluoride, Stannous Fluoride, Hydrogen Fluoride, Calcarea Fluorica, and Atomic Number 9.
Why some elements have variable valencies?
Certain elements combine with other atoms, donating, accepting or sharing electrons in different proportions depending on the nature of the reaction. For example, iron combines with oxygen to form ferrous oxide as well as ferric oxide. In the formation of ferrous oxide, iron exhibits a valency of +2, whereas in ferric oxide, it has a valency of +3. This is termed variable valency
