Qualitative Analysis of Oils and Fats Enter your observations in each test for each sample below the table of the corresponding test. A. Solubility TestDesi GheeVegetable OilRefined OilWaterEthanolChloroformB. Translucent Spot TestSampleObservationsDesi GheeVegetable OilRefined OilC. Acrolein TestSampleObservationsDesi GheeVegetable OilRefined OilD. Baudouin TestSampleObservations5mL Desi ghee5mL VanaspatiE. Huble's TestSampleObservationsCotton Seed OilLinseed Oil ualitative Analysis of Oils and FatsQualitative Analysis of Oils and FatsSelect the test:When fat is heated strongly in the presence of a dehydrating agentlike potassium bisulphate, the glycerol portion of the molecule isdehydrated to form an unsaturated aldehyde called acrolein,which has a pungent irritating odour.Select the test:Beudouin testAcrolein testSelect the sampleVegetable gheeConc.HCIFurfuralsolutionResetSml melted Smi melteddesi gheevanaspatiVegetableaheePotassiumResetbieulebateeveloped by Amita University Under research grant fromtnent of tectronics&formation TechndogyDeveloped by Amita University under researdh grant fromDepartent of lectroricsformion TechnogyQualitative Analysis of Oils and FatsQualitative Analysis of Oils and FatsHELPHELPSelect the testVanaspati ghee contains 5% sesame oil, while pure desi ghee does notcontain sesame oil, Sesame oil gves a characteristic rose red colourwith concentrated hydrochloric acid and furfural solution.Select the testBaudouin testBaudouin testTESTEFurfuralsolutionResetConcSml melted Smi melteddesi gheeConc.ICTFurfuralSCiutionResetvanaspatiSml melted Sml melteddesi gheevanaspatiTDeveloped by Aita Urvery der resrh atfromDepartinent breectronics riormution lechndlogyESTDevekoped by Amita Univerity Under rearch grant fromDeportinent br Electronics & Iritormtion TechndlogyHUВLEQualitative Analysis of Oils and FatsQualitative Analysis of Oils and FatsWhen fat is heated strongly in the presence of a dehydrating agentlike potassium bisulphate, the glycerol portion of the molecule isdehydrated to form an unsaturated aldehyde called acrolein,which has a pungent irritating odour.If the oil or fat is unsaturated, the violet colour of iodine in Hubble'sSelect the test:Select the testreagent fades away. If the oil or fat is saturated, the violet colour oflodine does not fade away. Here, linseed oll is more unsaturatedthan cotton seed oilAcrolein testHuble's testSelect the sampleRefined oilTESтResetChiorofereagenCottonLinseed oilRefined oiPotassiumResetbieulehatDevped by Amia Univenty Under rchgru tromDepartiment br etronisInomaon TechnclogyDeveloped by Aia University Under researdh grant fromDepartment of lectronics&formetion TechncogyQualitative Analysis of Oils and FatsQualitative Analysis of Oils and FatsHELPHELPSelect the testSelect the test:The samples forma lower layer which dissolves on heatingindicating the presence of oil or fat.When fat or oil is placed on a sheet of paper, it diffracts light. Thediffracted light can pass from one side of the paper to the other,giving a translucent spot.Solubility testTranslucent sporSelect the solvent:Select the sample:AlcoholRefined oilAlcoholFilter papersRefinedoilSVegetableõbeeDesi gheeRefined olResetResetDeveloped by Aka University Under research grant fromDepartiment Of Electronics & Iriformation TechnologyDeveloped by Amrita nversity nder rearch grant fromDepartinent of Blectronics & Iriformucion TechndlogyLUВQualitative Analysis of Oils and FatsQualitative Analysis of Oils and FatsSelect the testThe samples are immiscible (not mixable) in water,indicating the presence of ol or fat.Select the testWhen fat or oil is placed on a sheet of paper, it diffracts light. Thediffracted light can pass from one side of the paper to the other,giving a translucent spot.Solubility testTranslucent spotISelect the solvent:Select the sample:WaterLITDesi gheeWaterSFilter papersDesigheeDesi gheeVegetableabeeRefined oResetResetTESTDeveloced by Amta University Under resgarch grant tromDepartinent of tetronies &tormation TechnologyDeveloped by Amrita Unversity Under research grant fromDepartinent of Electronks &formation lechnlogyQualitative Analysis of Oils and FatsQualitative Analysis of Oils and FatsHELPSelect the test:The samples are miscible (mixable) in chloroform,When fat or oil is placed on a sheet of paper, it diffracts light. Thediffracted light can pass from one side of the paper to the other,giving a translucent spot.TESTSelect the testSolubility testIndicating the presence of ol or fat.Translucent spot vSelect the solventSelect the sample:ChloroformVegetable gheeVegetablegheeChlorofoFilter papersDesi ghee VegetableaheRefined oResetResetDeveloped by Amvita University Under research grant fromDepartinent of tlectronics &Iriformation TechnologyDeveloped by Amrita Liniversity under rearch grant fromDepartiment Or Electronks &iformation TechndogyACROL AINERANSLUCENTBAUDOUIN

Question

Qualitative Analysis of Oils and Fats Enter your observations in each test for each sample below the table of the corresponding test. A. Solubility TestDesi GheeVegetable OilRefined OilWaterEthanolChloroformB. Translucent Spot TestSampleObservationsDesi GheeVegetable OilRefined OilC. Acrolein TestSampleObservationsDesi GheeVegetable OilRefined OilD. Baudouin TestSampleObservations5mL Desi ghee5mL VanaspatiE. Huble's TestSampleObservationsCotton Seed OilLinseed Oil ualitative Analysis of Oils and FatsQualitative Analysis of Oils and FatsSelect the test:When fat is heated strongly in the presence of a dehydrating agentlike potassium bisulphate, the glycerol portion of the molecule isdehydrated to form an unsaturated aldehyde called acrolein,which has a pungent irritating odour.Select the test:Beudouin testAcrolein testSelect the sampleVegetable gheeConc.HCIFurfuralsolutionResetSml melted Smi melteddesi gheevanaspatiVegetableaheePotassiumResetbieulebateeveloped by Amita University Under research grant fromtnent of tectronics&formation TechndogyDeveloped by Amita University under researdh grant fromDepartent of lectroricsformion TechnogyQualitative Analysis of Oils and FatsQualitative Analysis of Oils and FatsHELPHELPSelect the testVanaspati ghee contains 5% sesame oil, while pure desi ghee does notcontain sesame oil, Sesame oil gves a characteristic rose red colourwith concentrated hydrochloric acid and furfural solution.Select the testBaudouin testBaudouin testTESTEFurfuralsolutionResetConcSml melted Smi melteddesi gheeConc.ICTFurfuralSCiutionResetvanaspatiSml melted Sml melteddesi gheevanaspatiTDeveloped by Aita Urvery der resrh atfromDepartinent breectronics riormution lechndlogyESTDevekoped by Amita Univerity Under rearch grant fromDeportinent br Electronics & Iritormtion TechndlogyHUВLEQualitative Analysis of Oils and FatsQualitative Analysis of Oils and FatsWhen fat is heated strongly in the presence of a dehydrating agentlike potassium bisulphate, the glycerol portion of the molecule isdehydrated to form an unsaturated aldehyde called acrolein,which has a pungent irritating odour.If the oil or fat is unsaturated, the violet colour of iodine in Hubble'sSelect the test:Select the testreagent fades away. If the oil or fat is saturated, the violet colour oflodine does not fade away. Here, linseed oll is more unsaturatedthan cotton seed oilAcrolein testHuble's testSelect the sampleRefined oilTESтResetChiorofereagenCottonLinseed oilRefined oiPotassiumResetbieulehatDevped by Amia Univenty Under rchgru tromDepartiment br etronisInomaon TechnclogyDeveloped by Aia University Under researdh grant fromDepartment of lectronics&formetion TechncogyQualitative Analysis of Oils and FatsQualitative Analysis of Oils and FatsHELPHELPSelect the testSelect the test:The samples forma lower layer which dissolves on heatingindicating the presence of oil or fat.When fat or oil is placed on a sheet of paper, it diffracts light. Thediffracted light can pass from one side of the paper to the other,giving a translucent spot.Solubility testTranslucent sporSelect the solvent:Select the sample:AlcoholRefined oilAlcoholFilter papersRefinedoilSVegetableõbeeDesi gheeRefined olResetResetDeveloped by Aka University Under research grant fromDepartiment Of Electronics & Iriformation TechnologyDeveloped by Amrita nversity nder rearch grant fromDepartinent of Blectronics & Iriformucion TechndlogyLUВQualitative Analysis of Oils and FatsQualitative Analysis of Oils and FatsSelect the testThe samples are immiscible (not mixable) in water,indicating the presence of ol or fat.Select the testWhen fat or oil is placed on a sheet of paper, it diffracts light. Thediffracted light can pass from one side of the paper to the other,giving a translucent spot.Solubility testTranslucent spotISelect the solvent:Select the sample:WaterLITDesi gheeWaterSFilter papersDesigheeDesi gheeVegetableabeeRefined oResetResetTESTDeveloced by Amta University Under resgarch grant tromDepartinent of tetronies &tormation TechnologyDeveloped by Amrita Unversity Under research grant fromDepartinent of Electronks &formation lechnlogyQualitative Analysis of Oils and FatsQualitative Analysis of Oils and FatsHELPSelect the test:The samples are miscible (mixable) in chloroform,When fat or oil is placed on a sheet of paper, it diffracts light. Thediffracted light can pass from one side of the paper to the other,giving a translucent spot.TESTSelect the testSolubility testIndicating the presence of ol or fat.Translucent spot vSelect the solventSelect the sample:ChloroformVegetable gheeVegetablegheeChlorofoFilter papersDesi ghee VegetableaheRefined oResetResetDeveloped by Amvita University Under research grant fromDepartinent of tlectronics &Iriformation TechnologyDeveloped by Amrita Liniversity under rearch grant fromDepartiment Or Electronks &iformation TechndogyACROL AINERANSLUCENTBAUDOUIN

Accepted Answer

The lipids are soluble in organic solvents like chloroform and ether, insoluble in water.
The…