The search for the correct answer in this moment is a breeze. clickanswer.us offers accurate question and answer services. We provide a clear answer key that is complete with the discussion. We offer a variety of answer keys that span from elementary, junior high and high school. subjects we provide such as biology, math, physics economics, history, and more. below are the questions and answer keys that we have compiled from various sources on the internet.
Question:
Cation and anion of Cr(CO3)3
Answer:
Answer: Cation:
Anion:
Explanation:
For formation of a neutral ionic compound, the charges on cation and anion must be balanced. The cation is formed by loss of electrons by metals and anions are formed by gain of electrons by non metals.
Here Chromium is having an oxidation state of +6 called as cation and carbonate is a polyatomic anion with oxidation state of -2. Thus they combine and their oxidation states are exchanged and written in simplest whole number ratios to give neutral .
The cations and anions being oppositely charged attract each other through strong coloumbic forces and form an ionic bond.
Use the answer key below as a reference for studying at home or at school. thank you for visiting, hopefully it will be helpful to everyone.
