Extracting Plant Oils 0.0 / 5 ? ChemistryPaints and oilsGCSEAQA Created by: Mr_MackintoastCreated on: 25-03-17 13:20 How are plant oils extracted by mechanical exctraction? Mechanical Extraction- The oil is squeezed out of the plant usually by machines in factories 1 of 10 What plant oils are extracted by distillation? Sunflower and Soy Oil are extracted using distillation. 2 of 10 What type of method is distillation? Distillation is a purification method. 3 of 10 What is distillation used for? Distillation is used for ectracting oils which are more difficult to extract 4 of 10 How are plant oils extracted using steam distillation? Steam Distillation- Steam passed over petals and oils dissolve in the steam 5 of 10 What is steam distillation used on? Steam Distillation is used on petals such as rose or lavender 6 of 10 What is saturated? Saturated- Single Bonds Only 7 of 10 What is unsaturated? Unsaturated- One or more double bond 8 of 10 What is polyunsaturated? Polyunsaturated- More than one double bond 9 of 10 What is monounsaturated? Monounsaturated- One double bond 10 of 10
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