CHEMISTRY PRACTICLE - QUALITATIVE ANALYSIS OF ORGANIC COMPOUNDS

 TEST FOR  COOH (Carboxylic acid)

solid aromatic acid

Preliminary Tests :-

1.Physical State :- Solid 

2. Colour :- White 

3.Odour :- odourless

4.Solubility :- insoluble in water

5. Ignition Test :- burn with black smoke

6.Litmus test :-blue  litmus paper turned into red colour

Spicific test :- 

                                               

substance (campound ) +KMnO4(SOLUTION)

                        brown ppt


this organic compund is cinnamic acid


 

Location: Bhagat Ki Kothi, Jodhpur, Rajasthan 342001, India

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