Chemical Process Litharge is Cellulosic photographic material Zinc oxide Lead oxide Zinc sulphide Cellulosic photographic material Zinc oxide Lead oxide Zinc sulphide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process DDT should not be allowed to come in contact with iron (during its manufacture) to None of these Avoid its decomposition Prevent sulphonation of the monochlorobenzene by the acid catalyst Achieve non-hygroscopic property None of these Avoid its decomposition Prevent sulphonation of the monochlorobenzene by the acid catalyst Achieve non-hygroscopic property ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Production of alcohol by fermentation of molasses is an __________ process. Aerobic Endothermic Both B and C Anaerobic Aerobic Endothermic Both B and C Anaerobic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Glycerine is a by-product of the __________ industry. Detergent Soap Oil hydrogenation Paint Detergent Soap Oil hydrogenation Paint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Digestion of wood-base materials (for manufacture of pulp) is done to Produce long fibres Prevent deterioration on storage Remove lignin None of these Produce long fibres Prevent deterioration on storage Remove lignin None of these ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which form of sulphur is the most stable at room temperature? Plastic Flowers of sulphur Monoclinic Rhombic Plastic Flowers of sulphur Monoclinic Rhombic ANSWER DOWNLOAD EXAMIANS APP
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