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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.

Ammonium phosphate is a _____________ fertiliser?

A Nitrogenous

B Phosphatic

C Complex

D Mixed

Review Detailed Answer

Correct Answer: Mixed

Nitrolime is chemically known as____________________?

A Calcium nitrate

B Ammonium nitrate

C Calcium ammonium nitrate (CAN)

D None of these

Review Detailed Answer

Correct Answer: Calcium ammonium nitrate (CAN)

H3PO4 is the chemical formula of ______________ phosphoric acid?

A Pyro

B Ortho

C Meta

D None of these

Review Detailed Answer

Correct Answer: Ortho

Catalyst used in the oxidation of ammonia is ________________?

A Platinum-beryllium

B Platinum-rhodium

C Cobalt-molybdenum

D Platinum-molybdenum

Review Detailed Answer

Correct Answer: Platinum-rhodium

Which fertiliser is made (using coke oven gas) in by products plant of an integrated steel plant ?

A Urea

B CAN

C Ammonium sulphate

D Superphosphate

Review Detailed Answer

Correct Answer: Ammonium sulphate

In the manufacture of urea, the intermediate chemical formed is__________________?

A Biuret

B Ammonium carbamate

C Ammonium carbonate

D None of these

Review Detailed Answer

Correct Answer: Ammonium carbamate

Catalyst used in Haber’s process for ammonia production is_________________?

A Reduced iron oxide

B Nickel

C Vanadium pentoxide

D Silica gel

Review Detailed Answer

Correct Answer: Reduced iron oxide

P2O5 percentage in the phosphoric acid produced by wet process is about_________________?

A 10

B 30

C 50

D 70

Review Detailed Answer

Correct Answer: 30

CO2 present in reformed gas (obtained by steam reforming of naphtha) is removed by absorbing in _________________?

A Mono-ethanolamine (MEA)

B Slaked lime

C Ammoniacal liquor

D Methyl-Ethyl Ketone (MEK)

Review Detailed Answer

Correct Answer: Mono-ethanolamine (MEA)

The essential ingredient of all the synthesis gas is___________________?

A H2

B O2

C CO2

D N2

Review Detailed Answer

Correct Answer: H2

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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

All Topics 9594

All Topics 9594

Ammonium phosphate is a _____________ fertiliser?

Nitrolime is chemically known as____________________?

H3PO4 is the chemical formula of ______________ phosphoric acid?

Catalyst used in the oxidation of ammonia is ________________?

Which fertiliser is made (using coke oven gas) in by products plant of an integrated steel plant ?

In the manufacture of urea, the intermediate chemical formed is__________________?

Catalyst used in Haber’s process for ammonia production is_________________?

P2O5 percentage in the phosphoric acid produced by wet process is about_________________?

CO2 present in reformed gas (obtained by steam reforming of naphtha) is removed by absorbing in _________________?

The essential ingredient of all the synthesis gas is___________________?