Organic Chemistry

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Q1. What type of polymer is rubber classified as? (2019)

Solution:

Rubber is classified as an elastomer, which is a type of polymer that exhibits elastic properties.

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Q2. Which polymer is commonly used in the production of non-stick cookware? (2023)

Solution:

Polytetrafluoroethylene (PTFE), commonly known as Teflon, is used in non-stick cookware due to its low friction properties.

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Q3. Which of the following is a property of addition polymers? (2022)

Solution:

Addition polymers are formed from unsaturated monomers through addition reactions.

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Q4. Which of the following polymers is used in the manufacture of rubber? (2019)

Solution:

Natural rubber is a polymer made from the latex of rubber trees and is widely used in the manufacture of rubber products.

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Q5. Which of the following polymers is used in the making of rubber? (2019)

Solution:

Natural rubber is a polymer made from the latex of rubber trees and is widely used in the production of rubber products.

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Q6. Which of the following is NOT a characteristic of polymers? (2023)

Solution:

Polymers typically have low solubility in water, especially synthetic ones.

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Q7. Which of the following is not a step in the process of condensation polymerization? (2023)

Solution:

Addition of monomers is not a step in condensation polymerization; it is characteristic of addition polymerization.

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Q8. Which of the following polymers is used in the production of rubber? (2019)

Solution:

Natural rubber is a polymer made from the latex of rubber trees and is widely used in the production of rubber products.

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Q9. Which polymer is commonly used in the production of fibers for clothing? (2020)

Solution:

Nylon is commonly used in the production of fibers for clothing due to its strength and elasticity.

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Q10. Which of the following is a characteristic of addition polymers? (2019)

Solution:

Addition polymers are formed from monomers that contain double bonds, which open up to form long chains.