Chemical Process Oxidation of ortho-xylene in presence of __________ catalyst is done to produce phthalic anhydride on commercial scale. Alumina Vanadium Nickel Iron Alumina Vanadium Nickel Iron 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 Produces 70% NaOH solution All of these Requires lesser investment for similar capacity Requires less specific power consumption for the production of chlorine Produces 70% NaOH solution All of these Requires lesser investment for similar capacity ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Esterification reaction produces Mercaptans Soap Detergent Vanaspati Mercaptans Soap Detergent Vanaspati ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Oxygen is produced by fractionation of air using __________ process. Claude's None of these Linde's Either A or B Claude's None of these Linde's Either A or B ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Epoxy resin Is a good adhesive Is a polyester Cannot be used for surface coatings Is an elastomer Is a good adhesive Is a polyester Cannot be used for surface coatings Is an elastomer ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Temporary hardness of water can be removed by Addition of lime Filtration (through gravity sand filter) Boiling Addition of alum (a coagulant) Addition of lime Filtration (through gravity sand filter) Boiling Addition of alum (a coagulant) ANSWER DOWNLOAD EXAMIANS APP
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