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Is CrN cation a chromium II or III?

Updated: 8/10/2023
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13y ago

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It is a chromium III

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13y ago
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11y ago

Chromium 2

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Q: Is CrN cation a chromium II or III?
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Related questions

What is the chemical formula of chromium 3 nitrate?

CrNO3 ************2nd Opinion*********** To get the correct formula, you need to state the oxidation number of chromium in the compound, using a Roman numeral. It's likely to be chromium(III) nitrate, which is Cr(NO3)3


What is the name of the ionic compound CrCl3?

Chromium (III) chloride


What is the name of the compound CrF3 x 4H2O?

Chromium (II) Fluoride


What is the formula for chromium (III) fluoride?

the chemical formula for chromim(II) fluoride is CrF2


The name for the compound with the formula Cr2O3 would be written as what?

Cr2O3 is the chemical formula for chromium (III) oxide


What is the correct formula for the ionic compound formed between chromium and chloride?

Chromium (II) chloride = CrCl2Chromium (III) chloride = CrCl3 Chromium (IV) chloride = CrCl4


Is copper III a cation?

No...theres only Copper I and Copper II cations


What is the formula for chromium (3) nitrate?

Chromium(II) nitrate: Cr(NO3)2Chromium(III) nitrate: Cr(NO3)3


What is the formula CrO?

CrO is the formula for chromium(II) oxide. Cr is the elemental symbol for chrome, and O represents oxygen. The molecular weight of CrO is 68.00 grams/per mole using two significant figures. Variants of CrO include II, III and VI.


What is the name of the compound Cr No3 6?

The name of CrCN2 is chromium(II) cyanide.


What is the name for the compound CaCrO4?

That would be chromium(II) sulfate, but really, chromium mostly exists as Cr(III) or Cr(VI), which would change the formula.


What is the charge for CrCl2?

there is no element with the symbol R, so perhaps it is meant to read CrCl6 which is Chromium Chloride. Hope this helps! for more info on Chromium Chloride visit http://en.wikipedia.org/wiki/Chromium(III)_chloride