Refractory and Polymer Technology MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Refractory and Polymer Technology, a fundamental topic in the field of Basic Chemical Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Refractory and Polymer Technology MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Refractory and Polymer Technology mcq questions that explore various aspects of Refractory and Polymer Technology problems. Each MCQ is crafted to challenge your understanding of Refractory and Polymer Technology principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Basic Chemical Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Refractory and Polymer Technology MCQs are your pathway to success in mastering this essential Basic Chemical Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Refractory and Polymer Technology. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Refractory and Polymer Technology knowledge to the test? Let's get started with our carefully curated MCQs!

Refractory and Polymer Technology MCQs | Page 44 of 52

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Q431.
Condensation polymerisation of formaldehyde with __________ does not produce phenolic resin.
Discuss
Answer: (d).melamine
Discuss
Answer: (c).Neoprene is a natural rubber.
Discuss
Answer: (c).the presence of chlorine atoms in its monomer.
Q434.
Low pressure Zeigler process for the manufacture of polythene uses a catalyst which is
Discuss
Answer: (d).aluminium triethyl combined with titanium tetrachloride
Q435.
Phosphates (e.g., triceresyl, tributyl, tetrabutyl, tripheyl etc.) are added to polymers to act as
Discuss
Answer: (c).plasticisers
Q436.
Rayon is superior to cotton in making gauge for wound treatment, because rayon
Discuss
Answer: (b).does not stick to the wound unlike cotton.
Q437.
__________ is a thermosetting plastic.
Discuss
Answer: (c).Bakelite
Q438.
__________ is a natural fibre.
Discuss
Answer: (a).Cellulose
Discuss
Answer: (a).Polymeric fibres are never produced by addition polymerisation.
Q440.
Perspex can be used as a substitute of glass. Its monomer is
Discuss
Answer: (a).methyl methacrylate