Oxidation number is the charge per atom in a compound.
Cl2= 2- (Cl= 1-)
Cu would have to be 2+ to balance the compound, because there is only one copper atom.
CuCl is copper (I) chloride, where copper has a +1 oxidation state. Cu2Cl2 is copper (II) chloride, where copper has a +2 oxidation state. The difference lies in the oxidation state of copper present in the compounds.
In CuCl, copper is typically found in its +1 oxidation state, while chlorine has a -1 charge. Therefore, the overall charge on CuCl is 0.
The formula for copper(1) chloride is CuCl. chlorine also has charge of 1-
The formula for copper(I) chloride is CuCl, where copper has a +1 oxidation state. The formula for copper(II) chloride is CuCl2, where copper has a +2 oxidation state.
The cation in CuCl is copper (Cu+).
CuCl is copper (I) chloride, where copper has a +1 oxidation state. Cu2Cl2 is copper (II) chloride, where copper has a +2 oxidation state. The difference lies in the oxidation state of copper present in the compounds.
There are two different copper chloride compounds, due to the two possible 'oxidation state numbers' (+1 and +2):CuCl cuprous chloride, Cu(I) chloride, mono-valent Copper chlorideCuCl2 cupric chloride, Cu(II) chloride, bi-valent Copper chloride
The compound CuCl is called copper(I) chloride. In this compound, copper has a +1 oxidation state, and it is formed by the combination of copper and chlorine. Copper can also form a +2 oxidation state, leading to another compound called copper(II) chloride (CuCl₂).
It is indeed possible to write a correct chemical formula for copper chloride, which can exist in two primary forms: copper(I) chloride (CuCl) and copper(II) chloride (CuCl₂). The difference arises from the oxidation states of copper; in CuCl, copper has a +1 charge, while in CuCl₂, it has a +2 charge. Therefore, the appropriate formula depends on the specific oxidation state of copper being referred to.
In CuCl, copper is typically found in its +1 oxidation state, while chlorine has a -1 charge. Therefore, the overall charge on CuCl is 0.
Copper I Chloride is CuCl - Copper II Chloride (the most probable one) CuCl2
The compound CuCl is named copper(I) chloride. In this compound, copper has a +1 oxidation state, indicated by the Roman numeral I in its name. Copper can also exist in a +2 oxidation state, which would be represented as copper(II) chloride if it were in that form.
The formula for copper(I) chloride is CuCl, and the formula for copper(II) chloride is CuCl2. In copper(I) chloride, copper has a +1 oxidation state, while in copper(II) chloride, copper has a +2 oxidation state.
In CuCl, copper is in +1 oxidation state, So that is a d10 system and the d-orbitals are completely filled. Hence colourless.
The formula for copper(1) chloride is CuCl. chlorine also has charge of 1-
The formula for copper(I) chloride is CuCl, where copper has a +1 oxidation state. The formula for copper(II) chloride is CuCl2, where copper has a +2 oxidation state.
The cation in CuCl is copper (Cu+).