alijan kk said:how to calculate , oxidation state of polyatomic ions like " acetate"
Borek said:Oxidation number is not property of an element, but of an atom.
Especially in organic molecules this can be quite tricky.
The chemical formula for acetate is C2H3O2.
To calculate the oxidation state of acetate, you need to assign oxidation numbers to each element in the formula. Carbon has an oxidation state of +2 and oxygen has an oxidation state of -2. Therefore, the oxidation state of acetate is -2.
The oxidation state of acetate is important because it helps to understand the chemical reactivity and properties of acetate compounds. It also plays a role in determining the overall charge and stability of a molecule.
The oxidation state of acetate can affect its chemical properties by influencing its ability to donate or accept electrons in chemical reactions. It can also determine the solubility and stability of acetate compounds in different environments.
Yes, the oxidation state of acetate can change in a chemical reaction. For example, in the oxidation of ethanol to acetic acid, the oxidation state of carbon in acetate changes from +2 to +3.