44. Saponification is the alkatine hydrolysis of fatty oils which leads to formation of soaps. 45. Esters are composed of carboxylic acids and alcohol. 46. Both fats and oils are mixtures of esters containing both saturated and unsaturated compound: 47. Fats and ols are esters made from glycerol and long chain carboxylic acids. 48. Potassium iodide is used as a solubilizing agent. 49. The greater the iodine number, the greater the number of double bonds. 50. Butter, beef fat and lard have high iodine numbers.
44. Saponification is the alkatine hydrolysis of fatty oils which leads to formation of soaps. 45. Esters are composed of carboxylic acids and alcohol. 46. Both fats and oils are mixtures of esters containing both saturated and unsaturated compound: 47. Fats and ols are esters made from glycerol and long chain carboxylic acids. 48. Potassium iodide is used as a solubilizing agent. 49. The greater the iodine number, the greater the number of double bonds. 50. Butter, beef fat and lard have high iodine numbers.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter10: Fuels, Organic Chemicals, And Polymers
Section: Chapter Questions
Problem 18QRT
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Question
Answer number 44-48 only . White true if the statement is correct, False otherwise.
Give the correct answer.
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44. Saponification is the alkatine hydrolysis of fatty oils which leads to formation of soaps.
45. Esters are composed of carboxylic acids and alcohol.
46. Both fats and oils are mixtures of esters containing both saturated and unsaturated compounds.
47. Fats and oils are esters made from glycerol and long chain carboxylic acids.
48. Potassium iodide is used as a solubilizing agent.
49. The greater the iodine number, the greater the number of double bonds.
50. Butter, beef fat and lard have high iodine numbers.
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