Industrial Chemistry Qualification related questions
Which process involves the conversion of crude oil into useful products like gasoline and diesel?
a) Distillation
b) Polymerization
c) Cracking
d) Oxidation
Answer: c) Cracking
What is the primary raw material used in the Haber process for the production of ammonia?
a) Hydrogen
b) Nitrogen
c) Oxygen
d) Carbon
Answer: b) Nitrogen
Which chemical process is used to convert natural gas or petroleum into alkenes?
a) Haber process
b) Fischer-Tropsch process
c) Reforming
d) Steam cracking
Answer: d) Steam cracking
What is the main purpose of the Ostwald process in industrial chemistry?
a) Production of sulfuric acid
b) Production of ammonia
c) Production of nitric acid
d) Production of hydrogen peroxide
Answer: c) Production of nitric acid
Which industrial process involves the separation of components in a mixture based on differences in boiling points?
a) Distillation
b) Filtration
c) Crystallization
d) Oxidation
Answer: a) Distillation
In the production of cement, which raw material is primarily responsible for the formation of calcium silicates?
a) Limestone
b) Sand
c) Clay
d) Gypsum
Answer: a) Limestone
Which industrial process is used to convert hydrocarbons into aromatic compounds?
a) Hydrogenation
b) Isomerization
c) Alkylation
d) Aromatization
Answer: d) Aromatization
What is the purpose of the Claus process in industrial chemistry?
a) Production of ammonia
b) Production of sulfuric acid
c) Production of hydrogen peroxide
d) Production of nitric acid
Answer: b) Production of sulfuric acid
Which chemical process is used to convert glucose into ethanol and carbon dioxide?
a) Fermentation
b) Oxidation
c) Polymerization
d) Hydrolysis
Answer: a) Fermentation
In the production of steel, what is the primary purpose of the Bessemer process?
a) Removal of impurities
b) Alloying with other metals
c) Heat treatment
d) Annealing
Answer: a) Removal of impurities
Which industrial process is used to convert raw iron into steel by removing impurities?
a) Electroplating
b) Annealing
c) Refining
d) Galvanization
Answer: c) Refining
What is the primary raw material used in the Solvay process for the production of sodium carbonate?
a) Sodium chloride
b) Calcium carbonate
c) Sodium sulfate
d) Potassium chloride
Answer: a) Sodium chloride
Which industrial process is used to convert alkenes into alkanes by adding hydrogen?
a) Cracking
b) Reforming
c) Hydrogenation
d) Isomerization
Answer: c) Hydrogenation
What is the primary raw material used in the contact process for the production of sulfuric acid?
a) Sulfur
b) Oxygen
c) Hydrogen
d) Nitrogen
Answer: a) Sulfur
Which industrial process involves the conversion of carbohydrates into ethanol and carbon dioxide in the presence of yeast?
a) Hydrolysis
b) Fermentation
c) Oxidation
d) Polymerization
Answer: b) Fermentation
What is the primary raw material used in the chlor-alkali process for the production of chlorine and sodium hydroxide?
a) Sodium chloride
b) Calcium carbonate
c) Sodium sulfate
d) Potassium chloride
Answer: a) Sodium chloride
Which chemical process is used to convert coal into synthetic liquid fuels?
a) Reforming
b) Fischer-Tropsch process
c) Aromatization
d) Oxidation
Answer: b) Fischer-Tropsch process
What is the primary raw material used in the production of polyethylene through the Ziegler-Natta process?
a) Ethylene
b) Propylene
c) Butadiene
d) Styrene
Answer: a) Ethylene
Which industrial process is used to produce high-purity metals through the reduction of metal compounds?
a) Electrolysis
b) Pyrolysis
c) Reduction
d) Oxidation
Answer: c) Reduction
What is the primary raw material used in the Bayer process for the production of alumina from bauxite?
a) Iron ore
b) Bauxite
c) Gypsum
d) Limestone
Answer: b) Bauxite
Which chemical process is used to convert alkenes into alkynes?
a) Hydrogenation
b) Isomerization
c) Dehydrogenation
d) Halogenation
Answer: c) Dehydrogenation
What is the primary raw material used in the production of fertilizers through the Haber process?
a) Hydrogen
b) Nitrogen
c) Oxygen
d) Phosphorus
Answer: b) Nitrogen
Which industrial process is used to convert natural gas into liquid hydrocarbons?
a) Hydrogenation
b) Hydrocracking
c) Fischer-Tropsch process
d) Isomerization
Answer: c) Fischer-Tropsch process
What is the primary raw material used in the production of sulfuric acid through the Contact process?
a) Sulfur
b) Oxygen
c) Hydrogen
d) Nitrogen
Answer: a) Sulfur
Which chemical process is used to convert ethanol into ethylene?
a) Dehydration
b) Hydrogenation
c) Oxidation
d) Polymerization
Answer: a) Dehydration
What is the primary raw material used in the production of ammonia through the Haber process?
a) Hydrogen
b) Nitrogen
c) Oxygen
d) Carbon
Answer: b) Nitrogen
Which industrial process is used to convert alkenes into polymers such as polyethylene?
a) Hydrogenation
b) Polymerization
c) Oxidation
d) Isomerization
Answer: b) Polymerization
What is the primary raw material used in the production of aluminum through the Bayer process?
a) Iron ore
b) Bauxite
c) Gypsum
d) Limestone
Answer: b) Bauxite
Which chemical process is used to convert alkanes into alkyl halides?
a) Halogenation
b) Isomerization
c) Hydrogenation
d) Dehydrogenation
Answer: a) Halogenation
What is the primary raw material used in the production of plastics through the Ziegler-Natta process?
a) Ethylene
b) Propylene
c) Butadiene
d) Styrene
Answer: a) EthyleneWhat is the primary raw material used in the Haber process for the production of ammonia?
a) Hydrogen
b) Nitrogen
c) Oxygen
d) Carbon
Answer: b) Nitrogen
Which chemical process is used to convert natural gas or petroleum into alkenes?
a) Haber process
b) Fischer-Tropsch process
c) Reforming
d) Steam cracking
Answer: d) Steam cracking
In the production of cement, which raw material is primarily responsible for the formation of calcium silicates?
a) Limestone
b) Sand
c) Clay
d) Gypsum
Answer: a) Limestone
What is the primary raw material used in the Solvay process for the production of sodium carbonate?
a) Sodium chloride
b) Calcium carbonate
c) Sodium sulfate
d) Potassium chloride
Answer: a) Sodium chloride
Which industrial process is used to convert alkenes into alkanes by adding hydrogen?
a) Cracking
b) Reforming
c) Hydrogenation
d) Isomerization
Answer: c) Hydrogenation
What is the primary raw material used in the chlor-alkali process for the production of chlorine and sodium hydroxide?
a) Sodium chloride
b) Calcium carbonate
c) Sodium sulfate
d) Potassium chloride
Answer: a) Sodium chloride
Which chemical process is used to convert glucose into ethanol and carbon dioxide?
a) Fermentation
b) Oxidation
c) Polymerization
d) Hydrolysis
Answer: a) Fermentation
In the production of steel, what is the primary purpose of the Bessemer process?
a) Removal of impurities
b) Alloying with other metals
c) Heat treatment
d) Annealing
Answer: a) Removal of impurities
Which industrial process is used to convert raw iron into steel by removing impurities?
a) Electroplating
b) Annealing
c) Refining
d) Galvanization
Answer: c) Refining
What is the primary raw material used in the Bayer process for the production of alumina from bauxite?
a) Iron ore
b) Bauxite
c) Gypsum
d) Limestone
Answer: b) Bauxite
Which industrial process is used to produce high-purity metals through the reduction of metal compounds?
a) Electrolysis
b) Pyrolysis
c) Reduction
d) Oxidation
Answer: c) Reduction
What is the primary raw material used in the production of sulfuric acid through the Contact process?
a) Sulfur
b) Oxygen
c) Hydrogen
d) Nitrogen
Answer: a) Sulfur
Which chemical process is used to convert ethanol into ethylene?
a) Dehydration
b) Hydrogenation
c) Oxidation
d) Polymerization
Answer: a) Dehydration
What is the primary raw material used in the production of ammonia through the Haber process?
a) Hydrogen
b) Nitrogen
c) Oxygen
d) Carbon
Answer: b) Nitrogen
Which industrial process is used to convert alkenes into polymers such as polyethylene?
a) Hydrogenation
b) Polymerization
c) Oxidation
d) Isomerization
Answer: b) Polymerization
What is the primary raw material used in the production of plastics through the Ziegler-Natta process?
a) Ethylene
b) Propylene
c) Butadiene
d) Styrene
Answer: a) Ethylene
Which chemical process is used to convert alkanes into alkyl halides?
a) Halogenation
b) Isomerization
c) Hydrogenation
d) Dehydrogenation
Answer: a) Halogenation
What is the primary raw material used in the production of fertilizers through the Haber process?
a) Hydrogen
b) Nitrogen
c) Oxygen
d) Phosphorus
Answer: b) Nitrogen
Which industrial process is used to convert natural gas into liquid hydrocarbons?
a) Hydrogenation
b) Hydrocracking
c) Fischer-Tropsch process
d) Isomerization
Answer: c) Fischer-Tropsch process
What is the primary raw material used in the production of aluminum through the Bayer process?
a) Iron ore
b) Bauxite
c) Gypsum
d) Limestone
Answer: b) Bauxite