S.No.

Experiment

Observations

Inference

1

Nature of the compound – Put a drop of loquid or water solution on moist blue litmus paper

Litmus paper truns red

Organic compound is acidic in nature

-COOH or Ar-OH may be

2

Burning Test : Take some organic compount on copper wire and bring it in to flame

The compound bruns with non-sooty blue flame

Compound is aliphatic

3

Detection of element–

Lassaigne solution + NaOH + freshly prepared FeSO₄ solution

Green ppt

Add few drops of dil H₂SO₄

Solution does not turns green or blue

N absent

4

Test for Functional group

Aqueous solution of compound + NaHCO₃

Brisk effevescence colourless odourless gas evolved

-COOH present

Ar-OH absent

5

Ester test : Organic compound + 2-3 drop dil. H₂SO₄ + C₂H₅OH + heat

Fruity smell evolved

-COOH present