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Which of the following would be most likely to become a cation copper oxygenflouorinenitrogen?
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Is copper III a cation?
No...theres only Copper I and Copper II cations
What are the negative and positive ions in copper sulfide?
Copper is the cation (+) and sulfur the anion (-).
Is copper 2 sulphate in ionic bound?
Copper (II) Sulfate, is an ionic compound. If that is what you are asking. Anytime you have a metal that has a number in parenthesis after it, you're going to be using ions. The number in paranthesis is what indicates the charge on the ion. For example, Copper (II) would have a charge of +2.
Which one of the following metals is more ductile copper or gold or silver or nickel?
Copper ......
What does a roman numeral in the middle of some formulas mean?
Example: copper(II) sulfate - CuSO4(II) is the valence of the cation, in this case Cu(II).
Which of copper oxygen fluorine or nitrogen would most likely become a cation?
Only copper of these listed donates electrons and becomes a cation.
Is copper II a cation or an anion?
The blue color of copper salt solutions such as copper nitrate are due to the copper cation.
Is copper III a cation?
No...theres only Copper I and Copper II cations
What is the charge of the copper cation in CuBr3?
3+
What are the negative and positive ions in copper sulfide?
Copper is the cation (+) and sulfur the anion (-).
What is the formula for copper 2?
For the cation the formula is Cu2+.
What is the element name of the cation in the compound CuF2?
The cation is the metal "Cu", otherwise known as the element Copper.
How can roman numeral in a chemical name be used to write a chemical formula?
The Roman numeral following the cation tells you the oxidation number of that cation. For example, Cu(ll)chloride tags you it is CuCl2 because the (ll) after Cu indicates an ox. no. of 2+.
What is the Formula for elemental copper and copper cation?
Elemental, or metallic copper, has the formula of Cu. The most common copper cation is Copper (II), or Cu2+, however, copper can also exist in oxidation states +1, +3, and +4, which would be Cu+, Cu3+, and Cu4+, respectively.
What is the valency of cupric and cuprous ion?
Copper want to give up it's valence electrons, therefore it is a positive cation when ionized. Answers appear to be 1+ and 2+. Typically metals have positive ions. The charge of copper can be determined by evaluating the anion charge(s) and then solving the cation side.
Why does the cathode gain in mass during the purification of copper by electrolysis?
Because the cathode is where reduction takes place, meaning the it gains electrons. When it gains electrons, it attracts the copper cation (Cu^2+) and as the copper cation reaches the cathode, it picks up the electrons from the cathode, and is deposited as solid copper (Cu). This results in the cathode gaining mass over time.
How is copper carbonate an ionic bond?
The ionic bond is formed between Cu2+ cation and CO32- anion.
