How to distinguish polar and non-polar solvents?
Polar solvents | Non-Polar solvents |
---|---|
1.These solvents can have separate charges and have positive and negative poles in the molecules. | 2. They do not have any charged centers or poles. |
2.They possess higher dipole moments and higher dielectric constants. | 2. They possess low dipole moments and dielectric constants. |
3.They have a replaceable hydrogen and atoms like N or O etc. | 3. They don't have such hydrogen or other electronegative atoms. |
4.They dissolve polar reactants as ions. | 4. They dissolve non-polar reactants as hydrocarbons. |
5. They can dissolve in water. | 5. They can not dissolve in water. |