Entry Test MCQ :: Macromolecules

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Polyester resins are the product of the reaction of

[A].	Dihydric alcohol and dicarboxylic aromatic acids	[B].	Polyamines with aliphatic dicarboxylic acids
[C].	Styrene in the presence of catalyst	[D].	Epichlorohydrin with diphenylol propane

Answer: Option A