What is the name of the carboxylic acid given below?HOOC(CH2)3COOH
Correct answer: B. Pentane dioic acid
- A. Propanedioic acid
- B. Pentane dioic acid
- C. Pentane dicarboxylic acid
- D. Propane dicarboxylic acid
Explanation
d) Propane dicarboxylic acidThis option is correct. Propane dicarboxylic acid has three carbon atoms in its chain and two carboxyl groups, with the formula HOOC-(CH2)2-COOH. The given structure, HOOC(CH2)3COOH, also has three carbon atoms in its chain and two carboxyl groups, so it is propane dicarboxylic acid.
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About Carboxylic Acids
Carboxylic acids are named and studied through the combined effects of the carbonyl and hydroxyl groups, their preparation, acidity and hydrogen bonding. Reactions include neutralisation, esterification, reduction and conversion into acid chlorides, anhydrides, esters and amides, with emphasis on how these derivatives interconvert.
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