Liebermann's nitroso reaction the change in color of phenol occurs as. (Brown or red )-greenish-Red -deep blue. Red -deep blue-Green. ... Generated substance in presence of NaOH / ...
Libermann's nitroso test: This is a test for secondary amines. Secondary amines(aliphatic as well as aromatic) reacts with nitrous acid to form N-nitrosoamines. ... The Secondary a...