Practical organic chemistry aromatic carboxylic acid Aromatic acid

Practical organic chemistry aromatic carboxylic acid

Aromatic acid more acidic than aliphatic acid + +

Aromatic carboxylic acid Benzoic acid salicylic acid

State: - solid Colour: - Physical properties Odour: unpleasant solubility: insoluble in cold water Effect on litmus paper: acidic

acidic 4)Effect on litmus paper: - Red blue -ve acidic basic neutral basic Red and blue litmus paper 1 ml of sub

salicylic acid Benzoic acid Azo dye -ve red ppt 1 2 ccch cl 3

Substance Benzoic acid EXP Acidity test Sublimation Azo dye l Salicylic acid