26:23

AMINO ACIDS (METHOD OF PREPARATION) Erlenmeyer Azalacton Synthesis (L-9) B.Sc part 3rd

33:53

NCERT CHEMISTRY CLASS 12th (Chemical properties of alcohol) L-8

29:41

AMINO ACIDS Structures (L-3) B.Sc part 3rd

23:25

AMINO ACIDS (CHEMISTRY PAPER-II) CHEMICAL PROPORTIES PART-3(L-12) B.Sc part 3rd

40:36

I.U.P.A.C. Naming-08 (Carboxylic acid Naming)#carboxylicacid #iupacnomenclature

21:59

AMINO ACIDS (METHOD OF PREPARATION) Curtius synthesis (L-7) B.Sc part 3rd

12:32

AMINO ACIDS (CHEMISTRY PAPER-II) CHEMICAL PROPORTIES PART-4(L-13) B.Sc part 3rd

18:14

AMINO ACIDS (METHOD OF PREPARATION) Malonic-Ester Synthesis , koop synthesis(L-6) B.Sc part 3rd