CHE-12 (L) Chemistry Lab – V

List of Experiments:

Experiment-21 Preparation of Face Cream
Experiment-20 Preparation of Nylon 66 – A Condensation Polymer
Experiment-19 Preparation and Use of Methyl Orange – An Azo Dye
Experiment-18 Preparation of Aspirin and Analysis of a Commercial Sample of Aspirin
Experiment-17 Estimation of Copper and Nickel in a Mixture by Gravimetry
Experiment-16 Estimation of Cu and Zn in a Mixture by Gravimetry
Experiment-15 Estimation of Magnesium and Calcium in a Mixture by Complexometry
Experiment-14 Analysis of Oils and Fats
Experiment-13 Estimation of Formaldehyde
Experiment-12 Estimation of Amino Acids
Experiment-11 Estimation of Sugars
Experiment-10 Estimation of Phenols
Experiment-9 Estimation of Amino Groups
Experiment-8 Column Chromatographic Separation and Estimation of Inorganic Substances
Experiment-7 Column Chromatographic Separation of Pigments from Green Leaves
Experiment-6 Thin Layer Chromatographic Separation and Identification of Amino Acids
Experiment-5 Paper Chromatographic Separation and Identification of Sugars
Experiment-4 Paper Chromatographic Separation and Identification of Metal Iron
Experiment-3 Extraction of Caffeine from Tea Leaves
Experiment-2 Separation of a Mixture of P-Toluidine and Naphthalene by Solvent Extraction and Identification of their Functional Groups