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Mcqs

Chemical Process Technology Mcqs

Our 1000+ Chemical Technology MCQs (Multiple Choice Questions and Answers) focus on all areas of Chemical Technology covering 100+ topics. These topics are chosen from a collection of the most authoritative and best reference books on Chemical Technology. One should spend 1 hour daily practicing these MCQs for 2-3 months to learn and assimilate the Chemical Technology subject comprehensively. This way of systematic learning will prepare anyone easily for Chemical Technology exams, contests, online tests, quizzes, MCQ-tests, viva-voce, interviews, and certifications.

 

Chemical Technology Multiple Choice Questions Highlights

  • 1000+ Multiple Choice Questions & Answers (MCQs) in Chemical Technology with a detailed explanation of every question.
  • These MCQs cover theoretical concepts, true-false(T/F) statements, fill-in-the-blanks, and match the following style statements.
  • These MCQs also cover numerical as well as diagram-oriented MCQs.
  • These MCQs are organized chapterwise and each Chapter is further organized topics.
  • Every MCQ set focuses on a specific topic of a given Chapter in the Chemical Technology Subject.

 

Who should Practice Chemical Technology MCQs?

  • Students who are preparing for college tests and exams such as mid-term tests and semester tests on Chemical Technology.
  • Students who are preparing for Online/Offline Tests/Contests in Chemical Technology.
  • Students who wish to sharpen their knowledge of the Chemical Technology Subject.
  • Anyone preparing for an Aptitude test in Chemical Technology.
  • Anyone preparing for interviews (campus/off-campus interviews, walk-in interviews and company interviews).
  • Anyone preparing for entrance examinations and other competitive examinations.
  • All - Experienced, Freshers and College / School Students.

 

Chemical Technology Chapters

Here's the list of chapters on the "Chemical Technology" subject.

  • Chemical Industries
  • Unit Operations and Unit Process
  • Inorganic Chemical Industries
  • Natural Products
  • Synthetic Organic Chemical Industries
  • Polymerization Industries
  • Polycondensation Process Industries
  • Metallurgical Industries
  • Pollution Control & Toxic Chemicals
  • Processings of Products from Living Matter
  • Biochemical and Photographic Industry
  • Small-Scale Inorganic Products
  • Application of Computers to Chemical Industry
Latest Popular
Q:

India is a world’s major producer of which of the mentioned raw material?

A) Manganese B) Mica
C) Bauxite D) Copper
 
Answer & Explanation Answer: B) Mica

Explanation: India is the world’s major producer of mica, supplying 80% of the world output.

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Category: Chemical Engineering MCQs
Sub Category: Chemical Process Technology Mcqs

174
Q:

Which salt of potassium consist highest amount of Nacl?

A) Carnallite B) Sylvinite
C) Hard salt D) Langbeinite
 
Answer & Explanation Answer: B) Sylvinite

Explanation: Sylvinite contain 69.5% Nacl, carnallite contain 21.5% Nacl, hard salt contain 44.5% Nacl and 22.6% potassium chloride.

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Category: Chemical Engineering MCQs
Sub Category: Chemical Process Technology Mcqs

159
Q:

In the manufacture of Acetylene (C?H?) by Wulff Process, Which of the following methods is involved?

A) Heating of copper tube B) Use of Calcium Carbide
C) Reforming D) Pyrolsis of hydrocarbons
 
Answer & Explanation Answer: D) Pyrolsis of hydrocarbons

Explanation: Except option ‘Pyrolsis of hydrocarbons’, The others also yield C?H? but Wulff process is where Pyrolysis occurs.
Eg: From propane – C?H? ? C?H? + C?H? + CH? + CO + H? + CO?

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Category: Chemical Engineering MCQs
Sub Category: Chemical Process Technology Mcqs

157
Q:

Diaphragm used in diaphragm cell process is ______________

A) Asbestos B) Poly vinyl chloride
C) Wooden material D) Woven fabric
 
Answer & Explanation Answer: A) Asbestos

Explanation: Diaphragm cell is an electrolytic cell in which the anodic and cathodic liquors and products are separated by diaphragm made of asbestos.

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Category: Chemical Engineering MCQs
Sub Category: Chemical Process Technology Mcqs

138
Q:

Which distillation technique is used to separate butane, butylenes, and butadiene?

A) Fractional distillation B) Vacuum distillation
C) Extractive distillation D) Steam distillation
 
Answer & Explanation Answer: C) Extractive distillation

Explanation: Extractive distillation is used when there is small difference between their boiling points. As butane, butylenes, and butadiene have close boiling points under pressure, they are separated using extractive distillation.

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Category: Chemical Engineering MCQs
Sub Category: Chemical Process Technology Mcqs

137
Q:

Cyclone separator is used to separate which of the mentioned?

A) Solids particle from liquid B) Liquids particles from liquid
C) Solid and liquid particles from gases D) Solids from gases only
 
Answer & Explanation Answer: C) Solid and liquid particles from gases

Explanation: Cyclone separator is used to separate solids particles and liquid droplets from the gas flow to purify it/prevent air pollution etc.

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Category: Chemical Engineering MCQs
Sub Category: Chemical Process Technology Mcqs

135
Q:

For which of the mentioned does Urea serve the purpose?

A) Fertilizer B) Formaldehyde resins
C) Melamine D) All of the mentioned
 
Answer & Explanation Answer: D) All of the mentioned

Explanation: Urea is used as solid fertilizer (53%), liquid fertilizer (31%) and other miscellaneous applications such as animal feed, formaldehyde resins, melamine and adhesives.

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Category: Chemical Engineering MCQs
Sub Category: Chemical Process Technology Mcqs

134
Q:

Which among the following is the major engineering problem faced during the manufacture of methanol?

A) High pressure B) Low pressure
C) High temperature D) Low temperature
 
Answer & Explanation Answer: A) High pressure

Explanation: Designing a high-pressure reactor is the most difficult part in manufacturing methanol. To withstand high pressure thick reactor walls are necessary.

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Category: Chemical Engineering MCQs
Sub Category: Chemical Process Technology Mcqs

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