Chemical Process Which of the following is the most adverse factor challenging the choice of mercury electrolytic cell process for the production of caustic soda? High specific gravity of mercury Non-availability of high purity mercury Pollution of water stream by mercury High cost of mercury High specific gravity of mercury Non-availability of high purity mercury Pollution of water stream by mercury High cost of mercury ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Sucrose is a None of these Monosacchride Disacchride Polysacchride None of these Monosacchride Disacchride Polysacchride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The major use of butadiene is None of these In the manufacture of synthetic rubber As a plasticiser for unsaturated polyester As an anti-skinning agent in paint None of these In the manufacture of synthetic rubber As a plasticiser for unsaturated polyester As an anti-skinning agent in paint ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is a detergent? Polytetraflouroethylene Alkyl benzene sulphonate Cellulose nitrate Benzene hexachloride Polytetraflouroethylene Alkyl benzene sulphonate Cellulose nitrate Benzene hexachloride ANSWER DOWNLOAD EXAMIANS APP
Chemical Process The most commonly used substance to speed up the sedimentation of sewage is Lime Sodium bisulphite Chlorine Sulphuric acid Lime Sodium bisulphite Chlorine Sulphuric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Digestion of wood-base materials (for manufacture of pulp) is done to Remove lignin Prevent deterioration on storage None of these Produce long fibres Remove lignin Prevent deterioration on storage None of these Produce long fibres ANSWER DOWNLOAD EXAMIANS APP
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