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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.

Fusel oil is a/an_________________?

A Essential oil

B Extract from medicinal herbs

C Mixture of higher molecular weight alcohols (a by-product obtained during production of

D None of these

Review Detailed Answer

Correct Answer: Mixture of higher molecular weight alcohols (a by-product obtained during production of

Titanium dioxide is a/an ___________________ colour pigment?

A White

B Black

C Yellow

D Blue

Review Detailed Answer

Correct Answer: White

Type of glass used in optical work is the ___________________ glass?

A Soda-lime

B Fibre

C Lead

D Borosilicate

Review Detailed Answer

Correct Answer: Lead

The most stable allotropic form of phosphorous is the _________________ phosphorous?

A White

B Black

C Yellow

D Red

Review Detailed Answer

Correct Answer: Black

Commercial production of calcium carbide requires limestone and __________________ as raw materials?

A Coke

B Sand

C Soda ash

D Fuel oil

Review Detailed Answer

Correct Answer: Sand

Esterification reaction___________________?

A Produces soap

B Is reversible

C Is a reaction between an alcohol and an organic acid

D All A, B. and C.

Review Detailed Answer

Correct Answer: All A, B. and C.

The most economical pulp for the production of newsprint would be the _____________________ pulp?

A Ground-wood

B Sulphate

C Sulphite

D Semi-chemical

Review Detailed Answer

Correct Answer: Ground-wood

Very fine suspended and colloidal impurities are removed from water by a process called___________________?

A Sedimentation

B Coagulation

C Disinfection

D Softening

Review Detailed Answer

Correct Answer: Coagulation

Bleaching action of bleaching powder is due to its _____________ properties ?

A Reducing

B Oxidising

C Disinfecting

D None of these

Review Detailed Answer

Correct Answer: Oxidising

Alkylbenzene sulfonate (ABS) is a____________________?

A Detergent

B Rubber

C Pesticide

D Polyester

Review Detailed Answer

Correct Answer: Detergent

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Chemical Engineering Mcqs 9594 MCQs [All-Courses]

All Topics 9594

All Topics 9594

Fusel oil is a/an_________________?

Titanium dioxide is a/an ___________________ colour pigment?

Type of glass used in optical work is the ___________________ glass?

The most stable allotropic form of phosphorous is the _________________ phosphorous?

Commercial production of calcium carbide requires limestone and __________________ as raw materials?

Esterification reaction___________________?

The most economical pulp for the production of newsprint would be the _____________________ pulp?

Very fine suspended and colloidal impurities are removed from water by a process called___________________?

Bleaching action of bleaching powder is due to its _____________ properties ?

Alkylbenzene sulfonate (ABS) is a____________________?