identify the functional group present in the given organic compound. Aim:To identify Physical properties Colour : Colourless State : Liquid Odour : Unpleasant Solubility: Soluble ction on litmus solution: !lue litmus to red. S.No. ".
Experiment Test for unsaturation To the organic compound add al#aline potassium permanganate solution. solution.
Observation Inference Colour of potassium $o unsaturation permanganate is not discharged
%.
2,4 N! Test: Sha#e the compound &ith %'( dinitrophenyl hydra)ine and allo& to stand. Sc"iff#s rea$ent test: To "ml of organic compound add "% drops of schiff/s schiff/ s reagent.
*ormation of orange red ppt .
Carbonyl +,O group may be present.
ppearance of pin# coloration.
Carbonyl +,O group may be present.
%e"&in$#s So&ution test: To "ml of organic compound add "ml of *ehling and "ml of *ehling !. 0eat the mi1ture over a &ater bath for 2min.
3ed precipitate is formed.
ldehydicC0O is present.
-.
(.
2.
To&&en#s 'ea$ent Test To the given compound add Tollen/s reagent and heat the mi1ture over a &ater bath for 2min.
Silver mirror ldehydicC0O is appears on the inner present. sides of test tube.
'esu&t :The given organic compound contains ldehydicC0O. ("emica& E)uations *To be +ritten on t"e b&an pa$e +it" penci&-
". Schiff/s 3eagent : 0ydrochloride dissolved in &ater and SO % gas is passed through it O2 N
