Fatty acids and fats 4.5 / 5 based on 4 ratings ? ChemistryAcids, bases and saltsA2/A-levelOCR Created by: lia997Created on: 22-03-15 17:22 fatty acids are carboxylic acids 1 of 16 unsaturated = contains one or more double bond 2 of 16 a triester of glycerol and fatty acids is called a triglyceride 3 of 16 how many times do triglycerides contain the ester group (-COO-) 3 4 of 16 IUPAC name for glycerol? propan-1,2,3-triol 5 of 16 the more double bonds present in a fat or oil, the boiling point becomes lower 6 of 16 what does the shorthand for fatty acids represent? no. of carbon atoms, no. of double bonds and their position 7 of 16 what type of isomerism do unsaturated fatty acids have? cis/trans 8 of 16 are cis or trans fatty acids healthier? cis 9 of 16 a side effect of removing double bonds in industry? reformation of fatty acids from cis to trans 10 of 16 why are HDLs good lipoproteins? remove cholesterol from body 11 of 16 high levels of LDL could cause stroke 12 of 16 trans fatty acids raise the level of ____ in the body LDL 13 of 16 Biodiesel is a combination of diesel and plant oils 14 of 16 Biodiesel produced when fatty acid+ ethanol -> ethyl ester + glycerol. this is known as transesterification 15 of 16 main use of glycerol pharmeceuticals 16 of 16
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