Class 12th Chemistry Practical & Lab Work – All Experiments
Class 12th Chemistry ke saare Practical, Experiment aur Lab Work ek hi jagah. Neeche list me se chunkar seedha open karein.
Class 12Practical & Lab WorkChemistry23 resources
Chemistry – Practical & Lab Work
23Experiments
1To Prepare One Lyophilic and One Lyophobic Sol→2To Purify a Colloidal Sol by Dialysis→3To Study the Role of an Emulsifying Agent in Stabilising an Emulsion→4To Study the Effect of Concentration and Temperature on the Rate of Reaction between Sodium Thiosulphate and Hydrochloric Acid→5To Study the Rate of the Iodine Clock Reaction→6To Determine the Enthalpy of Dissolution of Copper Sulphate→7To Determine the Enthalpy of Neutralization of a Strong Acid and a Strong Base→8To Determine the Enthalpy Change on Mixing Acetone and Chloroform→9To Study the Variation of Cell Potential with the Concentration of the Electrolytes in a Zinc and Copper Cell→10To Separate the Pigments of a Leaf by Paper Chromatography and to Determine their Rf Values→11To Separate the Constituents of an Inorganic Mixture Containing Two Cations by Paper Chromatography→12To Prepare a Double Salt - Ferrous Ammonium Sulphate or Potash Alum→13To Prepare Potassium Trioxalatoferrate(III)→14To Prepare Acetanilide from Aniline→15To Prepare Dibenzal Acetone→16To Prepare p-Nitroacetanilide from Acetanilide→17To Prepare Aniline Yellow by Diazotisation and Coupling→18To Test for the Functional Groups Present in a Given Organic Compound→19To Test for Carbohydrates, Fats and Proteins in Pure Samples and in Given Foodstuffs→20To Determine the Molarity of a Potassium Permanganate Solution by Titrating it against a Standard Solution of Oxalic Acid→21To Determine the Molarity of a Potassium Permanganate Solution by Titrating it against a Standard Solution of Mohr's Salt→22To Determine One Anion and One Cation in a Given Salt→
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