simplified carboxylic compound handwritten notes, Cheat Sheet of Chemistry

Basically this documents outlines the obvious but important characteristic of carboxylic acids ,it's nomenclature (IUPAC AND COMMON NAMING SYSTEM),not all in the text can be kept in mind without a proper guidance ,with proper guide ,I hereby present a simplified note outlining the the preparation from alcohols ,physical properties (state,odour ,boiling point) the type of bond,how it affects the characters ,chemical properties ,reaction with various reagents and reduction to alcohols the usess