Class 12 Chemistry Practical Lab Mannual Hindi Medium

A. Preparation of Inorganic Compounds Preparation of double salt of Ferrous Ammonium Sulphate(Mohr's salt) or Potash Alum. Preparation of Potassium trioxalatoferrate B. Tests for the functional groups present in organic compounds: Unsaturation, alcoholic, phenolic, aldehydic, ketonic, carboxylic and amino (Primary) groups. C. Characteristic tests of carbohydrates, fats and proteins in pure samples and their detection in given food stuffs. D. Determination of concentration/ molarity of KMnO4 solution by titrating it against a standard Solution of: i) Oxalic acid, ii) Ferrous Ammonium Sulphate(Mohr's salt) E. Qualitative analysis Determination of one cation and one anion in a given salt.