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Oils and fats are obtained by saponification of potassium stearate. Its formula is \[C{{H}_{3}}-{{(C{{H}_{2}})}_{16}}-CO{{O}^{-}}{{K}^{+}}\]. Lyophobic end of atom is \[(C{{H}_{3}})\] and lyophilic end is \[CO{{O}^{-}}{{K}^{+}}\]. potassium stearate is example of  [Kerala CET 2005]

A.        Lyophobic colloids 
B.        Lyophilic colloids
C.        Poly molecular colloids 
D.        Macromolecular colloids
E.        Combined colloids or Miscells
Answer» F.


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