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The ionic compound CuS is made from the ions Cu2+ and S2-, therefore the cation, Cu2+ has a charge of +2.
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∙ 10y ago
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Is CuS a ionic or molecular compound?
Copper(II) sulfide is an ionic compound.
What is the complete ionic equation for lithium sulfide and copper 2 nitrate mixed?
Li2S + Cu(NO3)2 -> 2LiNO3 + CuS
What is the compound for CuCO?
CuS is known as copper(II) sulphide or Cupric sulphide.
Is it possible for metals and nonmetals to form polar covalent bonds?
Well, typically we are told that a metal and non metal form ionic bonds. However, when you get a metal and a non metal that are not so far apart on the electronegativity scale, like Cu(1.9) and S(2.5), you get a bond that is polar, and mostly ionic but with a fair bit of covalent character. So CuS is not totally ionic as one might think.
What is the empirical formula for copper salt?
Copper forms two stable chlorides:Copper(I) chloride (cuprous chloride), CuCl , rather rare, andCopper(II) chloride (cupric chloride), CuCl2 , more common.
Is CuS a ionic or molecular compound?
Copper(II) sulfide is an ionic compound.
Why CuS is covalent compound while CuO is ionic compound?
Not sure about your examples but electronegativity variance is a good rule of thumb for deciding ionic from covalent bonds. Electronegativity variance less than 1.4, generally much less, indicates a covalent bonding. Electronegativity variance greater than 1.4 indicates ionic bonding.
What is then name of this chemical compound CuS?
CuS is cupric sulfide, copper(II) sulfide
What is the name of the compound with the formula CuS?
Copper sulphide
What is the charge of CuS?
Only two possibillities: +1 or +2
In compounds does copper have a plus 2 charge CuSO3 CuOH CuS CuCl2 CuNO2 ( can be more than one)?
These compounds are CuSO3 CuS CuCl2..
What is the complete ionic equation for lithium sulfide and copper 2 nitrate mixed?
Li2S + Cu(NO3)2 -> 2LiNO3 + CuS
Can a 3rd degree felony theft charge be dropped to a misdemeanor?
yes they can i had one cus my friend did something and i knew about it and we got the same charge and we both go pleaded down to a misdemeanor yes they can i had one cus my friend did something and i knew about it and we got the same charge and we both go pleaded down to a misdemeanor
What is the charge of the copper ion and the sulfate ion in CuSo4?
I'm not sure. But my wife had a college professor who pronounced cation as "cay-shun" instead of "cat-ion" and called anions "an-yuns" instead of "an-ions." How that person got a PhD without ever learning ot say basic words is beyond me...
Is copper sulphide a metal?
No, copper sulfide (CuS) is a compound, an insoluble salt made of Cu2+ cations and S2- anions.
What is the compound for CuCO?
CuS is known as copper(II) sulphide or Cupric sulphide.
What is the molecular equation of CuNO32and NaS2?
For the molecular balance of the equation it would be: CuSO4 (aq) + Na2S (aq) = CuS (s) + Na2SO4 (aq). For the net ionic balance of the equation it would be: Cu2+ (aq) + S2(aq) = CuS (s).
