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dicarboxylic acid. dicarboxylic acid. Loss of water molecules. Preparation of a polyamide by condensation polymerisation. A polyamide is a condensation polymer made by reacting together a dicarboxylic acid and a diamine. For example:-. a diamine.
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dicarboxylic acid dicarboxylic acid Loss of water molecules Preparation of a polyamide by condensation polymerisation. A polyamide is a condensation polymer made by reacting together a dicarboxylic acid and a diamine. For example:- a diamine Part of polyamide polymer chain. The polymer is a polyamide as it contains many amide groups. The amide links are circled.