Dicarboxylic acids have carboxylic groups e.g. HOOC-COOH,oxalic acid HOOC`-CH_(2)-`COOH-Maloic acid HOOC-`(CH_(2))_(3)`-COOH-Glutaric acid HOOC,`(CH_(2))_(4)`-COOH,-Adipic acid Acidity of dicarboxylic acids depends upon the stabillity of intermediate ion and upon the distance between two carboxylic groups. shorter the distance between two carboxylic groups, greater is the acididc character. Melting point of the acids depends on the symmetry. greater the symmetry, higher will be the mp. Dicarboxylic acids on heating give monocarboxylic acid, alkanes, cyclic ketones dependings on the conditions. Which of the following dicarboxylic acid is used in the manufactures of nylon-6,6?A. Succinic acidB. Glutaric acidC. Adipic acidD. Oxalic acid

Dicarboxylic acids have carboxylic groups e.g. HOOC-COOH,oxalic acid H

1.	Dicarboxylic acids have carboxylic groups e.g. HOOC-COOH,oxalic acid HOOC`-CH_(2)-`COOH-Maloic acid HOOC-`(CH_(2))_(3)`-COOH-Glutaric acid HOOC,`(CH_(2))_(4)`-COOH,-Adipic acid Acidity of dicarboxylic acids depends upon the stabillity of intermediate ion and upon the distance between two carboxylic groups. shorter the distance between two carboxylic groups, greater is the acididc character. Melting point of the acids depends on the symmetry. greater the symmetry, higher will be the mp. Dicarboxylic acids on heating give monocarboxylic acid, alkanes, cyclic ketones dependings on the conditions. Which of the following dicarboxylic acid is used in the manufactures of nylon-6,6?A. Succinic acidB. Glutaric acidC. Adipic acidD. Oxalic acid
Answer» Correct Answer - C

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