Chemical Process __________ is the major constituent of the Portland cement. Calcium oxide Calcium carbonate Tricalcium silicate Calcium sulphate Calcium oxide Calcium carbonate Tricalcium silicate Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process A substance produced by a living organism and capable of anti-microbial activity is called a/an Disinfectant Antibiotic None of these Antiseptic Disinfectant Antibiotic None of these Antiseptic ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Roasting of metallurgical ores is done mainly to Remove arsenic & sulphur Remove CO₂ & H₂O Dehydrate it Sinter the ore Remove arsenic & sulphur Remove CO₂ & H₂O Dehydrate it Sinter the ore ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Mercury electrolytic cells are preferred over diaphragm electrolytic cell (for production of caustic soda), as it Consumes less power per ton of Cl₂ produced Has larger production capacity per unit cell All of these Produces high purity (70%) caustic soda directly Consumes less power per ton of Cl₂ produced Has larger production capacity per unit cell All of these Produces high purity (70%) caustic soda directly ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ process is used for producing soda ash. Tromp Chance Solvay Chamber Tromp Chance Solvay Chamber ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Molasses is the starting material for the production of Alcohol Massecuite Fatty acids Essential oil Alcohol Massecuite Fatty acids Essential oil ANSWER DOWNLOAD EXAMIANS APP
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