Elements,Compounds and Mixtures MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Elements,Compounds and Mixtures, a fundamental topic in the field of Chemistry. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Elements,Compounds and Mixtures 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 Elements,Compounds and Mixtures mcq questions that explore various aspects of Elements,Compounds and Mixtures problems. Each MCQ is crafted to challenge your understanding of Elements,Compounds and Mixtures principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Chemistry tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Elements,Compounds and Mixtures MCQs are your pathway to success in mastering this essential Chemistry topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Elements,Compounds and Mixtures. 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 Elements,Compounds and Mixtures knowledge to the test? Let's get started with our carefully curated MCQs!

Elements,Compounds and Mixtures MCQs | Page 29 of 74

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Q281.
First non-crease fabrics were made by help of
Discuss
Answer: (a).Terylene
Q282.
Manufacture of polyesters involves reaction of
Discuss
Answer: (d).dicarboxylic and diols
Q283.
Polyester made by on single type of monomer, lactic acid (Cโ‚ƒHโ‚†Oโ‚ƒ) is called
Discuss
Answer: (a).PLA
Q284.
The addition of polymers functional groups may be present at/with the
Discuss
Answer: (c).side-chain
Q285.
Additional polymerization will have monomers with no repeating functional units in the actual chain which forms
Discuss
Answer: (a).backbone
Q286.
Large molecules made up of small monomers are called
Discuss
Answer: (b).polymers
Q287.
In additional polymerization, a monomer with double bond will simply
Discuss
Answer: (a).turn into single bond
Q288.
Using more than one type of unsaturated monomer will produce a
Discuss
Answer: (a).co-polymer
Q289.
Further addition of ethanol will lead to the different product as
Discuss
Answer: (a).ethanoic acid
Q290.
Secondary alcohol forms ketone and water by reacting with
Discuss
Answer: (a).oxygen atom