Well the difference will be in the type of bond formed as a result. The bond would be Ionic in case of polarized anion and Covalent in case or unpolarised anion.
The related link below also talks about the size of the anion and charge density in determining the bond type.
An anion is a negative ion, i.e. one which is attracted to the anode during electrolysis. It's a particle, so it can't contain a liquid.
Chloride would be a negative ion in sodium chloride dissolved in water.
Sulfide Dicarbonate
Carbonate does NOT appear in the Periodic Table, because it is not an elementy, but an 'ANION'. The carbonate anion has the formula of 'CO3^(2-)'. That is the anion consists of one carbon and three oxygen atoms. Both Carbion and Oxygen are elements and appear in the Periodiuc Table.
P(3-) is an anion.
This is because the outermost or valence electrons experience very less attraction from the nucleus. Thus those electrons are easily attracted and hence making the ion polarised.
The anion has a negative electrical charge and is more chemically reactive than the atom.
They have opposite charges. A cation has a positive (+) charge; an anion has a negative (-) charge.
Through an atmosphere of Ozone, electromagnetic waves can become polarised.
Salts are formed by the reactions between acids and salts; a salt contain an anion from the acid and a cation from the base.
polyatomic anion
In China Polarised Ray ban is made of Plastic Lens. If not polarised,than be glass lens. Any way you may feel light when wearing polarised plastic lens and feel a little heavy in glass lens. But polarised is easy to be scratched. So should be careful when wearing . Hope this can help you !!
it is not spherical or distorted.
Cl -As this is a negatively charged ion it is a anion.
Phosphate is a triply charged polyatomic anion.
An anion is an ion with a negative charge - so SO42- is an anion
a polarised screen