Which of the following represents soap – InterviewSolution

1.	Which of the following represents soap
Answer» `C_(17)H_(35)COOK` `C_(15)H_(31)COOH` `C_(17)H_(35)COOH` `(C_(17)H_(35)COO)_(2)Ca` SOLUTION :Soaps are the SODIUM or potassium SALT of higher fatty acids e.g., `C_(17)H_(27)COOK` (Potassium stearate). These are obtained by alkaline hydrolysis of oils and fats. The reaction is called saponification.

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