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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.

Which of the following is not a food additive ?

A Citric acid

B Invertage

C Benzoyl peroxide

D Ammonium chloride

Review Detailed Answer

Correct Answer: Ammonium chloride

Production of alcohol by fermentation of molasses is a/an _____________ process?

A Anaerobic

B Aerobic

C Endothermic

D Both B. and C.

Review Detailed Answer

Correct Answer: Aerobic

Sulphuric acid solution having a specific gravity of 1.20 at room temperature is used mainly for the_______________?

A Fertiliser manufacture

B Car battery solution

C Synthesis of oleum

D Water treatment

Review Detailed Answer

Correct Answer: Car battery solution

The major constituents of glass are____________________?

A Lime, clay and soda ash

B Sand, lime and soda ash

C Silica, alumina and clay

D Silica, alumina and soda ash

Review Detailed Answer

Correct Answer: Sand, lime and soda ash

Aryl benzene sulphonate (ABS) is a____________________?

A Detergent

B Plasticiser for unsaturated polyester

C Starting material for the synthesis of glycerine

D Coating ingredient for photographic film

Review Detailed Answer

Correct Answer: Detergent

________________ is the major constituent of the Portland cement?

A Calcium carbonate

B Calcium oxide

C Tricalcium silicate

D Calcium sulphate

Review Detailed Answer

Correct Answer: Tricalcium silicate

Polythene is a/an ______________ polymerisation product?

A Addition

B Condensation

C Thermosetting

D None of these

Review Detailed Answer

Correct Answer: Addition

The ideal pulp for the manufacture of paper should have high ____________________ content?

A Cellulose

B Lignin

C Both A. & B.

D None of these

Review Detailed Answer

Correct Answer: Cellulose

Chemical name of ‘alum’ is__________________?

A Barium sulphate

B Aluminium sulphate

C Aluminium chloride

D Calcium sulphate

Review Detailed Answer

Correct Answer: Aluminium sulphate

Sodium carbonate (soda ash) is not used in the manufacture of___________________?

A Fire extinguishers

B Sugar

C Baking powder

D Detergents

Review Detailed Answer

Correct Answer: Detergents

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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

All Topics 9594

All Topics 9594

Which of the following is not a food additive ?

Production of alcohol by fermentation of molasses is a/an _____________ process?

Sulphuric acid solution having a specific gravity of 1.20 at room temperature is used mainly for the_______________?

The major constituents of glass are____________________?

Aryl benzene sulphonate (ABS) is a____________________?

________________ is the major constituent of the Portland cement?

Polythene is a/an ______________ polymerisation product?

The ideal pulp for the manufacture of paper should have high ____________________ content?

Chemical name of ‘alum’ is__________________?

Sodium carbonate (soda ash) is not used in the manufacture of___________________?