Chemical Process Sea water contains about __________ ppm of bromine. 5 1700 500 70 5 1700 500 70 ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not an insecticide? Sodium flouride Nicotine Hydrocyanic acid Hexane Sodium flouride Nicotine Hydrocyanic acid Hexane ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bromine is used in the preparation of Fire proofing agents Dyes and antiknock compounds All of these Fire extinguishing compounds Fire proofing agents Dyes and antiknock compounds All of these Fire extinguishing compounds ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Carborundum consists mainly of Boron carbide Silicon carbide Bauxite Calcium carbide Boron carbide Silicon carbide Bauxite Calcium carbide ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Nickel is not used as a catalyst in the Shift conversion Hydrogenation of oil Ostwald's process of HNO₃ manufacture Fischer-Tropsch process Shift conversion Hydrogenation of oil Ostwald's process of HNO₃ manufacture Fischer-Tropsch process ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Fusion of bauxite and __________ produces high alumina cement. Quartz Limestone Coke Alum Quartz Limestone Coke Alum ANSWER DOWNLOAD EXAMIANS APP
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