Determine the objective of the test.  Choices:  Confirm the hydrogenation reaction Identify degree of unsaturation Determine the acid value. Differentiate fixed oil from essential oils Confirms the esterification of the hydroxyl group  Test the presence of unsaturated FA Determine alkaline hydrolysis to produce salts of fatty acids Identify the nature of salt Confirm the presence of glycerol Methyl salicylate in Spot Test Beeswax in Saponification Test  Linseed oil in Iodine Test Tallow in Acrolein Test Perla in Formation of Soluble Salt  Cholesterol in Salkowski Test

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