Chemical Process Sand and __________ is fused at 1300°C, to produce sodium silicate. Coke Soda ash Limestone Sodium sulphate Coke Soda ash Limestone Sodium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Diaphragm electrolytic cell as compared to mercury electrolytic cell Requires less specific power consumption for the production of chlorine Requires lesser investment for similar capacity All of these Produces 70% NaOH solution Requires less specific power consumption for the production of chlorine Requires lesser investment for similar capacity All of these Produces 70% NaOH solution ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Analgesic drugs are Antibiotics Used in the treatment of T.B. Used in the treatment of typhiod Pain relievers Antibiotics Used in the treatment of T.B. Used in the treatment of typhiod Pain relievers ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the true statement pertaining to water treatment. Slow sand filters can remove colour completely Normally, the turbidity is removed by adding a coagulent prior to sedimentation Application of activated carbon reduces the temporary hardness of water Activated carbon can be used for taste & odour control without subsequent filtration Slow sand filters can remove colour completely Normally, the turbidity is removed by adding a coagulent prior to sedimentation Application of activated carbon reduces the temporary hardness of water Activated carbon can be used for taste & odour control without subsequent filtration ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Function of sodium thiosulphate (hypo) in development of photographic film/plate is to Remove metallic silver Remove unexposed silver halide Brighten the faint images Convert silver chloride to silver Remove metallic silver Remove unexposed silver halide Brighten the faint images Convert silver chloride to silver ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Comparing sulphate process with sulphite process, we find that __________ in the later. Both temperature & pressure in the former is less than that Pressure is more in the former whereas temperature is less Both temperature & pressure in the former is more than that Temperature is more in the former whereas pressure is more Both temperature & pressure in the former is less than that Pressure is more in the former whereas temperature is less Both temperature & pressure in the former is more than that Temperature is more in the former whereas pressure is more ANSWER DOWNLOAD EXAMIANS APP
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