Chemical Process Removal of dirt/soil by soaps or detergent does not involve the __________ of soil. Precipitation Dispersion Emulsification Wetting Precipitation Dispersion Emulsification Wetting ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ is used as a flux in the smelting of copper ore like chalcopyrite. Lime powder Coke breeze Silica/quartz Dolomite Lime powder Coke breeze Silica/quartz Dolomite ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Deaeration of water in its treatment is necessary, as it None of these Minimises its corrosiveness Helps in controlling its taste and odour Minimises its turbidity None of these Minimises its corrosiveness Helps in controlling its taste and odour Minimises its turbidity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Yellow glycerine is made into white, using Bentonite Bauxite Diatomaceous earth Activated carbon Bentonite Bauxite Diatomaceous earth Activated carbon ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following processes is absent in glass manufacturing process? Shaping or forming Melting Annealing Sintering Shaping or forming Melting Annealing Sintering ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Extraction of __________ employs an electrolytic process. Silver Aluminium All of these Copper Silver Aluminium All of these Copper ANSWER DOWNLOAD EXAMIANS APP
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