Chemical Process Glycerine is recovered from lye by Evaporation followed by vacuum distillation Extractive distillation technique None of these Liquid extraction technique Evaporation followed by vacuum distillation Extractive distillation technique None of these Liquid extraction technique ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Black liquor is converted into white liquor by Extractive distillation Selective liquid extraction Multi-effect evaporation only Evaporation and burning the concentrate followed by causticisation of products Extractive distillation Selective liquid extraction Multi-effect evaporation only Evaporation and burning the concentrate followed by causticisation of products ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement pertaining to solvent extraction of oil.Rate of extraction Increases with the increasing flake size keeping the flake thickness constant Decreases as the moisture content of flakes increases Decreases with decrease of thickness of the flakes Increases Considerably with the rise of temperature Increases with the increasing flake size keeping the flake thickness constant Decreases as the moisture content of flakes increases Decreases with decrease of thickness of the flakes Increases Considerably with the rise of temperature ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Electrodeposition of metals i.e. electroplating is never done on Non-metals Alloys Refractories Metals Non-metals Alloys Refractories Metals ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Temperature during hydrogenation of oil should not be more than 200°C, otherwise it will result in Sintering of porous catalyst Pyrolysis of oil Hydrogen embrittlement All of these Sintering of porous catalyst Pyrolysis of oil Hydrogen embrittlement All of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Na₂CO₃ is called Soda ash Plaster of paris Calcite Washing soda Soda ash Plaster of paris Calcite Washing soda ANSWER DOWNLOAD EXAMIANS APP
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