The difference in melting points between trans-oleic acid (18:1,D9)(44.5C) and cis-oleic acid (18:1,D9) (13.4C) is due to the fact that cis double bond puts a kink or bend in the hydrocarbon chain, while the trans-oleic acid is more or less fully extended. The trans configuration allows better packing in a crystal than the cis arrangement, and hence has a higher melting point True     False

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