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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.

Blue vitriol is chemically___________________?

A Copper sulphate

B Ferrous sulphate

C Copper nitrate

D Aluminium sulphate

Review Detailed Answer

Correct Answer: Copper sulphate

Sulphuric acid is mainly used in the _______________ industry ?

A Fertiliser

B Steel

C Paper

D Paint

Review Detailed Answer

Correct Answer: Fertiliser

Which of the following is a detergent ?

A Fatty alcohol

B Alkyl benzene sulphonate (ABS)

C Fatty acids

D Methylene chloride

Review Detailed Answer

Correct Answer: Alkyl benzene sulphonate (ABS)

Commercial scale production of hydrogen from iron-steam reaction represented by, 3Fe + 3H2O = Fe3O4 + 4H2, is not practised, as it is __________________?

A A slow reaction

B A discontinuous reaction (requiring regeneration of iron by water gas intermittently)

C Still in development stage (by employing fluidised bed technique)

D All A , B. and C

Review Detailed Answer

Correct Answer: All A , B. and C

Silicon carbide is a/an_______________?

A Adhesive

B Abrasive

C Type of glass

D Brittle material

Review Detailed Answer

Correct Answer: Abrasive

Le-Blanc process is a primitive process for the manufacture of___________________?

A Caustic soda

B Soda ash

C Bromine from sea water

D Hydrochloric acid

Review Detailed Answer

Correct Answer: Soda ash

A bio-catalyst produced by living cells which acts independent of the cell is called a/an_______________?

A Substrate

B Enzyme

C Nutrient

D None of these

Review Detailed Answer

Correct Answer: Enzyme

Electro deposition of metals i.e. electroplating is never done on_____________________?

A Metals

B Alloys

C Refractories

D Non-metals

Review Detailed Answer

Correct Answer: Refractories

Gypsum is chemically __________________ ?

A Calcium chloride

B Potassium sulphate

C Sodium sulphate

D Calcium sulphate

Review Detailed Answer

Correct Answer: Calcium sulphate

Trinitro-toluene (TNT) is _________________ ?

A Used in glycerine manufacture

B An explosive

C Used in dye manufacture

D None of these

Review Detailed Answer

Correct Answer: An explosive

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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

All Topics 9594

All Topics 9594

Blue vitriol is chemically___________________?

Sulphuric acid is mainly used in the _______________ industry ?

Which of the following is a detergent ?

Commercial scale production of hydrogen from iron-steam reaction represented by, 3Fe + 3H2O = Fe3O4 + 4H2, is not practised, as it is __________________?

Silicon carbide is a/an_______________?

Le-Blanc process is a primitive process for the manufacture of___________________?

A bio-catalyst produced by living cells which acts independent of the cell is called a/an_______________?

Electro deposition of metals i.e. electroplating is never done on_____________________?

Gypsum is chemically __________________ ?

Trinitro-toluene (TNT) is _________________ ?