1.

The acid used in the manufacture of terelene is : (a) 1,2-Benzene dicarboxylic acid(b) 1,3 - Benzene dicarboxylic acid(c) 1,4-Benzene dicarboxylic acid(d) Cinnamic acid​

Answer» TION:sruprsupstipdtiptdtiptdiptidptitpidptidpidt


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