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What is the flame color of Cucl2?
The flame color of CuCl2 is blue-green. This color is often observed when copper compounds are heated in a flame.
Is CuCl2 type you or type II?
CuCl2 is a type II compound. In type II compounds, the cation can have multiple oxidation states, and the charge of the cation must be determined from the compound's formula. CuCl2 contains copper in the +2 oxidation state.
Is the formula rm CuCl 3 reasonable?
The formula rm CuCl3 is not reasonable because copper typically forms stable compounds with a +1 or +2 oxidation state. The correct formula for a stable copper chloride compound would be rm CuCl or rm CuCl2.
What is the anion in CuCl2?
The anion in CuCl2 is chloride (Cl-).
What is the chemical reaction of Cu plus AlCl3?
Cu + HNO3 = CuNO3 + H2 or copper nitrate and hydrogen gasCu + 4 HNO3 --> Cu(NO3)2 + 2NO2 + 2H2OThe brown colored gas that comes of the reaction is NO2.
What compounds is the most stable AgCI CuCI2 AICI3 or LiCI?
Silver chloride (AgCl) is the most stable compound out of the ones listed. This is because silver (Ag) is a transition metal with a filled d orbital, which contributes to its stability compared to the other compounds. The other compounds listed (CuCl2, AlCl3, LiCl) are less stable due to the electronic configuration and charge distribution of their respective elements.
Choose all of the statements that are true about this single replacement reaction Al plus CuCl2?
One product will be AlCl3 Copper metal will be a product
What would result from the addition pof copper metal to alcl3?
CuCl2 and Al(s)
Which of the following compounds does not contain nitrogen?
There are many compounds that don't contain nitrogen: CO2, NaCl, H2O, C6H6, CuCl2...
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..
How do you balance out Al plus Cl Cu?
The chemical equation is:2 Al +3 CuCl2 = 3 Cu + 2 AlCl3
What is the flame color of Cucl2?
The flame color of CuCl2 is blue-green. This color is often observed when copper compounds are heated in a flame.
Is CuCl2 type you or type II?
CuCl2 is a type II compound. In type II compounds, the cation can have multiple oxidation states, and the charge of the cation must be determined from the compound's formula. CuCl2 contains copper in the +2 oxidation state.
Is the formula rm CuCl 3 reasonable?
The formula rm CuCl3 is not reasonable because copper typically forms stable compounds with a +1 or +2 oxidation state. The correct formula for a stable copper chloride compound would be rm CuCl or rm CuCl2.
What happens when you add CuCl2 H2O Al?
When you add CuCl2 to Al, a single displacement reaction occurs where Al replaces Cu in the compound to form AlCl3 and Cu. This reaction is typically exothermic and may result in the release of heat or even sparks due to the high reactivity of aluminum with copper chloride.
What are two compounds that differ by the number of atoms present but have the same elements in their formula?
Examples: CH4 and C2H6, CuCl and CuCl2, NaO and Na2O, etc.
What is the anion in CuCl2?
The anion in CuCl2 is chloride (Cl-).
