Natural fatty acids contain 10 and onwards even no of carbon atoms.
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A fatty acid that contains a chain of 10 carbons and one double bond is termed monounsaturated, medium chain fatty acid. The process of adding hydrogen too an unsaturated fatty acid and creating a more solid fat is called hydrogenation.
because it is a monounsaturated fatty acid... it has one double bond between carbons 9 and 10.
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It depends on the fatty acid how many carbons there are. The number can range from 4 to 28.
Linoleic acid is a polyunsaturated fat because its chain of carbons has 3 double bonds. Oleic acid is a monounsaturated fat because its chain of carbons has one double bond.
If by 'acid group' you mean a carboxyl group (COOH), and by 'methyl group' you mean the carbon is right at the end, then it isn't really a methyl group, just a normal carboxylic acid2 carbons: Ethanoic Acid, CH3COOH3 carbons: Propanoic Acid, CH3CH2COOHIf the methyl group was in the middle. The number of carbons here includes the methyl group, but note the name of the chemical doesn't correspond to the total number, but by the longest chain possible.4 carbons: 2-Methylpropanoic Acid, CH3CH(CH3)COOH5 carbons: 2-Methylbutanoic Acid, CH3CH2CH(CH3)COOH3-Methylbutanoic Acid, CH3CH(CH3)CH2COOH
phenotype
alpha-linoleic acid.
Saturated fat
the presence of double boned carbons in fatty acid hydrocarbon chains and the degree of packing of fatty acid chains.