Chemical Process Triple superphosphate is manufactured by reacting Phosphate rock with nitric acid Ammonium phosphate with phosphoric acid Phosphate rock with sulphuric acid Phosphate rock with phosphoric acid Phosphate rock with nitric acid Ammonium phosphate with phosphoric acid Phosphate rock with sulphuric acid Phosphate rock with phosphoric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is used as a coagulant in treating turbid water? Chlorine Ferric sulphate Activated carbon Calcium sulphate Chlorine Ferric sulphate Activated carbon Calcium sulphate ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Bitterns is a/an Unsaturated fat None of these Starting material for the production of iodine By-product of chlor-alkali industry Unsaturated fat None of these Starting material for the production of iodine By-product of chlor-alkali industry ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Pick out the wrong statement pertaining to the properties of glasses. Glasses generally have Compressive strength much greater than their tensile strengths Low co-efficient of thermal expansion Sharp melting points High electrical insulation properties Compressive strength much greater than their tensile strengths Low co-efficient of thermal expansion Sharp melting points High electrical insulation properties ANSWER DOWNLOAD EXAMIANS APP
Chemical Process Which of the following is not required in the manufacture of soda ash by Solvay process? None of these Ammonia Limestone Nitric acid None of these Ammonia Limestone Nitric acid ANSWER DOWNLOAD EXAMIANS APP
Chemical Process __________ of quicklime produces slaked lime. Dehydration Hydration None of these Hydrogenation Dehydration Hydration None of these Hydrogenation ANSWER DOWNLOAD EXAMIANS APP
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