Chemical Process Le-Blanc process is a primitive process for the manufacture of Soda ash Caustic soda Hydrochloric acid Bromine from sea water Soda ash Caustic soda Hydrochloric acid Bromine from sea water ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Coagulant is used __________ filtration. After To avoid During Before After To avoid During Before ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nylon 6-6 is manufactured from Dimethyl terephthalate and ethylene glycol Hexamethylene diamine and maleic anhydride Hexamethylene diamine and adipic acid Caprolactum Dimethyl terephthalate and ethylene glycol Hexamethylene diamine and maleic anhydride Hexamethylene diamine and adipic acid Caprolactum ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the true statement pertaining to water treatment. Application of activated carbon reduces the temporary hardness of water Normally, the turbidity is removed by adding a coagulent prior to sedimentation Activated carbon can be used for taste & odour control without subsequent filtration Slow sand filters can remove colour completely Application of activated carbon reduces the temporary hardness of water Normally, the turbidity is removed by adding a coagulent prior to sedimentation Activated carbon can be used for taste & odour control without subsequent filtration Slow sand filters can remove colour completely ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not a product of coal tar distillation? Cresote oil None of these Carbolic oil Anthracene Cresote oil None of these Carbolic oil Anthracene ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Ca(OH)₂ is called Gypsum Slaked lime Quicklime Limestone Gypsum Slaked lime Quicklime Limestone ANSWER DOWNLOAD EXAMIANS APP
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