Chemical Process Removal of dirt/soil by soaps or detergent does not involve the __________ of soil. Emulsification Precipitation Wetting Dispersion Emulsification Precipitation Wetting Dispersion ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The drug used in contraceptives is Mestranol Sulphadizene Methyl salicylate Pencillin Mestranol Sulphadizene Methyl salicylate Pencillin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Na₂CO₃ is called Calcite Washing soda Plaster of paris Soda ash Calcite Washing soda Plaster of paris Soda ash ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Salt is the basic raw material for the manufacture of Glass Cement Potteries Caustic soda Glass Cement Potteries Caustic soda ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Digestion of wood-base materials (for manufacture of pulp) is done to None of these Prevent deterioration on storage Produce long fibres Remove lignin None of these Prevent deterioration on storage Produce long fibres Remove lignin ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Most widely and commonly used coagulant for the removal of suspended impurities in water is Bleaching powder Alum Slaked lime Copper sulphate Bleaching powder Alum Slaked lime Copper sulphate ANSWER DOWNLOAD EXAMIANS APP
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