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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

Chemical Engineering MCQs designed for job test and interview preparation, particularly for fresh graduates, students, and candidates appearing in competitive exams. These multiple-choice questions cover important topics such as the fundamentals of chemical engineering, chemical processes, chemical reactions, process control, and instrumentation, along with other key concepts in the field.

Montecatini process is a widely used process for the manufacture of ___________________?

A Urea

B Calcium ammonium nitrate

C Triple superphosphate

D None of these

Review Detailed Answer

Correct Answer: Urea

Which is a catalyst promoter used in catalytic ammonia synthesis reaction ?

A Al2O3

B Cr2O3

C K2O

D MnO

Review Detailed Answer

Correct Answer: K2O

Nitrogen content of calcium ammonium nitrate (CAN) is _____________ percent?

A 10

B 25

C 50

D 80

Review Detailed Answer

Correct Answer: 25

_____________ is required more for leafy crops?

A Nitrogen

B Phosphorous

C Potassium

D Carbon

Review Detailed Answer

Correct Answer: Nitrogen

Catalyst used in the manufacture of NH3 by Haber’s process is finely divided________________?

A Nickel

B Iron

C Vanadium pentoxide

D Alumina

Review Detailed Answer

Correct Answer: Iron

A fertiliser contains 82% N2. It could be_____________________?

A Urea

B Liquid NH3

C Ammonium nitrate

D None of these

Review Detailed Answer

Correct Answer: Liquid NH3

The composition of fresh feed to the high temperature, high pressure urea autoclave is______________________?

A Excess liquid ammonia and liquefied CO2

B Excess liquid ammonia and compressed CO2 gas

C Liquid ammonia and excess compressed CO2

D Compressed ammonia gas and excess compressed CO2

Review Detailed Answer

Correct Answer: Excess liquid ammonia and compressed CO2 gas

Dehydration of ammonium carbamate (to produce urea) is a/an _____________ reaction?

A Reversible

B Catalytic

C Exothermic

D Endothermic

Review Detailed Answer

Correct Answer: Endothermic

Vetrocoke solution is_________________?

A A mixture of K2CO3 and As2O3

B K2SO4

C A mixture of Na2CO3 and As2O3

D Na2SO4

Review Detailed Answer

Correct Answer: A mixture of K2CO3 and As2O3

In _____________ converter for ammonia synthesis, the catalyst is arranged in the form of a single continuous bed?

A Fauser-Montecatini

B Claude

C Uhde

D Kellogg

Review Detailed Answer

Correct Answer: Claude

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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

All Topics 9594

All Topics 9594

Montecatini process is a widely used process for the manufacture of ___________________?

Which is a catalyst promoter used in catalytic ammonia synthesis reaction ?

Nitrogen content of calcium ammonium nitrate (CAN) is _____________ percent?

_____________ is required more for leafy crops?

Catalyst used in the manufacture of NH3 by Haber’s process is finely divided________________?

A fertiliser contains 82% N2. It could be_____________________?

The composition of fresh feed to the high temperature, high pressure urea autoclave is______________________?

Dehydration of ammonium carbamate (to produce urea) is a/an _____________ reaction?

Vetrocoke solution is_________________?

In _____________ converter for ammonia synthesis, the catalyst is arranged in the form of a single continuous bed?