The answer is Ni3+
The answer to this question is in the question itself: The charge of a nickel (III) cation is +3.
Ni(III) fluoride is NiF3 with one Ni3+ ions and 3 ions of F-
If the oxidation is iii,charge also +3.Fluoride has -1 charge on it.
Nickel would have a 3+ charge.
NiF3
3
A mixture of xenon and fluorine, when exposes to ultraviolet light will produce xenon difluoride (XeF2). After sustained heating in the presence of nickel fluoride (NiF2) , xenon difluoride will form xenon hexafluoride (XeF6). Subjecting XeF6 to very high temperatures, in an oxygen-free atmosphere and in the presence of sodium fluoride will yield xenon tetrafluoride (XeF4).The fluorides of nickel and sodium are catalysts in the processes.
Nickel (III) Fluoride
Nickel (II) Fluoride
Yes it sure is!
Nickel has an atomic number of 28- so if there aare only 26 electrons - 2 are missing and the ion will have a harge of 2+.
The answer is Ni3+
If the oxidation is iii,charge also +3.Fluoride has -1 charge on it.
The compound with formula NiF 3 is an ionically bonded salt between an active metal and the very electronegative fluorine. Fluorine always has an oxidation state of -1 in its compounds, but nickel can have either a +2 or +3 oxidation state. To be a compound, overall electrical neutrality is required. Therefore, the compound is named "nickel (III) fluoride".
A mixture of xenon and fluorine, when exposes to ultraviolet light will produce xenon difluoride (XeF2). After sustained heating in the presence of nickel fluoride (NiF2) , xenon difluoride will form xenon hexafluoride (XeF6). Subjecting XeF6 to very high temperatures, in an oxygen-free atmosphere and in the presence of sodium fluoride will yield xenon tetrafluoride (XeF4).The fluorides of nickel and sodium are catalysts in the processes.
Nickel (III) Fluoride
Nickel (II) Fluoride
It is NiF2NiFl2
This is a redox reaction. Since we have the following reaction: Ni + F2 --> Ni2+ + 2F- which is equivalent to (NiF2) The oxidation state of nickel increases by 2 - it is oxidized (Oxidation Is Loss: OIL) . The oxidation state of fluorine atoms decreases by 1, they are reduced (Reduction Is Gain: RIG).
Yes it sure is!
as a catalyst
Nickel has an atomic number of 28- so if there aare only 26 electrons - 2 are missing and the ion will have a harge of 2+.
Yes nickel is a cation. the formula for Nickel would be Ni+ for Nickel II it would be Ni+2 and for Nickel III it would be Ni+3