The tail part of a molecule of soap is called hydrophobic part as this part remains untouched with water.The head part of the molecule of a soap is called hydrophillic part because it always remains...
The suffix "philic" means roughly" loving" or "attracted to". The suffix "phobic" roughly stands for "fear" or "fearful". The prefix "hydro" means water. Putting it together, a hydrophilic substance...