Rank the four substances from least to most polar Ethanol pe

Rank the four substances from least to most polar, Ethanol, pentanol, kerosene, and water?

Solution

H2O is most polar .

Alcohols are polar .But in alcohols carbon atoms are increases polar nature is decreases.

Kerosene is non polar .It is least polar .

Kerosene>pentanol> ethanol > water >>>>answer