What is Liebig condenser? Write the functions of Liebig condenser.
Important Questions on Separation (Experimental) Techniques
The following processes are used for separating mixtures: filtration, distillation, sublimation, solvent extraction, evaporation, fractional distillation, fractional crystallisation, chromatography. Select from these the process used in the following separation:
(a) Sugar from sugar solution
The following processes are used for separating mixtures: filtration, distillation, sublimation, solvent extraction, evaporation, fractional distillation, fractional crystallisation, chromatography. Select from these the process used in the following separation:
(b) Naphthalene from a mixture of common salt and naphthalene.
The following processes are used for separating mixtures: filtration, distillation, sublimation, solvent extraction, evaporation, fractional distillation, fractional crystallisation, chromatography. Select from these the process used in the following separation:
(c) Alcohol from a mixture of alcohol and water.
The following processes are used for separating mixtures: filtration, distillation, sublimation, solvent extraction, evaporation, fractional distillation, fractional crystallisation, chromatography. Select from these the process used in the following separation:
(d) Water from a salt solution.
The following processes are used for separating mixtures: filtration, distillation, sublimation, solvent extraction, evaporation, fractional distillation, fractional crystallisation, chromatography. Select from these the process used in the following separation:
(e) Potassium nitrate from a mixture of potassium nitrate and potassium chloride.
The following processes are used for separating mixtures: filtration, distillation, sublimation, solvent extraction, evaporation, fractional distillation, fractional crystallisation, chromatography. Select from these the process used in the following separation:
(f) Orange and blue dyes from a black ink.
The following processes are used for separating mixtures: filtration, distillation, sublimation, solvent extraction, evaporation, fractional distillation, fractional crystallisation, chromatography. Select from these the process used in the following separation:
(g) Sawdust from a mixture of sawdust and salt.
