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| MCQ Questions for Class 12 Chemistry Chapter 15 Polymers With Answers PDF |
MCQ Questions for Class 12 Chemistry Chapter 15 Polymers With Answers PDF: Multiple Choice Questions (MCQs) are a popular method of testing a student's understanding of a particular subject. They are widely used in school and college exams as they are a quick and efficient way to assess a student's knowledge.
An MCQ Questions for Class 12 Chemistry Chapter 15 Polymers consists of a question or statement, followed by several answer options, of which the student must choose the correct one. The answer options are usually presented as a list of possible choices, such as A, B, C or D.
MCQ Questions for Class 12 Chemistry Chapter 15 Polymers With Answers PDF
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What is a polymer? A: A large molecule made up of repeating units called monomers
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What is the monomer unit of natural rubber? A: Isoprene
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What is the monomer unit of polyethylene? A: Ethylene
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What is the monomer unit of PVC? A: Vinyl chloride
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What is the monomer unit of nylon-6,6? A: Adipic acid and hexamethylenediamine
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What is the process of making a polymer called? A: Polymerization
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What are the two types of polymerization? A: Addition and condensation
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What is the difference between thermoplastic and thermosetting polymers? A: Thermoplastic polymers can be melted and reshaped multiple times, while thermosetting polymers become hard and rigid when heated and cannot be reshaped.
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What is the process of breaking down a polymer called? A: Depolymerization
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What is a biodegradable polymer? A: A polymer that can be broken down by natural processes such as by microorganisms.
Benefits of MCQ Questions for Class 12 Chemistry Chapter 15 Polymers
One of the benefits of using MCQ Questions for Class 12 Chemistry Chapter 15 Polymers is that they are easy to grade. The correct answer is already provided, so the teacher or exam proctor simply needs to check that the student has chosen the correct option. This makes MCQ Questions for Class 12 Chemistry Chapter 15 Polymers more efficient than open-ended questions, which require more time and effort to grade.
Another benefit of MCQ Questions for Class 12 Chemistry Chapter 15 Polymers is that they can test a wide range of knowledge, including factual information, concepts, and problem-solving skills. They can also be used to test a student's ability to apply knowledge to new situations, rather than just recall information.
Conclusion of MCQ Questions for Class 12 Chemistry Chapter 15 Polymers With Answers PDF
In conclusion, MCQ Questions for Class 12 Chemistry Chapter 15 Polymers are a popular method of testing a student's understanding of a particular subject. They are widely used in school and college exams as they are a quick and efficient way to assess a student's knowledge. But to minimize the drawbacks, it is important to write good MCQs and use a variety of question types. They can test a wide range of knowledge, including factual information, concepts, and problem-solving skills, but they should not be the only method of assessment, it's important to use different types of questions to evaluate a student's understanding of a subject.
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