Carboxylic Acids Preparation and Properties

Carboxylic Acids Preparation and Properties

→ Organic compounds containing a carboxyl functional group Carboxylic Acids Preparation and Properties 1 are called carboxylic acid. These are carboxylic derivatives of hydrocarbon in which one or more H-atoms are substituted by carboxylic group in a hydrocarbon chain. The general formula of carboxylic acid is CnH2nO2. It can also be written as CnH2n+nCOOH or R-COOH.
Carboxylic group Carboxylic Acids Preparation and Properties 2 is the association of two Carboxylic group groups.

Carbonyl Carboxylic Acids Preparation and Properties 3 and Alcoholic group (-OH).

Carboxylic Acids Preparation and Properties

→ But this group does not show the properties of carbonyl and alcoholic (hydroxyl) group. Carboxylic group are classified as mono-carboxylic, di-carboxylic and tri carboxylic acid according to number of carboxylic group -COOH) in their structure formula.

Carboxylic Acids Preparation and Properties 4

→ Carboxylic acid is of two types aliphatic acid (R-COOH), aromatic acid (Ar-COOH). The higher member(C12 – C18) of carboxylic acid are called fatty acids because they occur naturally in higher member of family like palmitic acid (C15H31COOH), oleic acid (C17H33COOH) and stearic acid ( C17H35COOH), oil and fat like triester or triglyceredes with glycerol.

Chemistry Notes

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