Polymers

Bihar Board Class 12 · Chemistry · 15 past questions

1. Q1 2025 Set D

   The product of addition polymerisation is

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2. Q2 2025 Set D2023 Set F

   Which one of the following is a thermosetting plastic ?

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3. Q3 2024 Set D2022 Set E

   $F_2C=CF_2$ is a monomer of which of the following ?

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4. Q4 2024 Set D

   Which of the following is a natural rubber ?

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5. Q5 2024 Set D

   A raw material used in making nylon is

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6. Q6 2023 Set F

   Natural rubber is a polymer of which of the following ?

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7. Q7 2023 Set F

   Which of the following contains ester linkages ?

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8. Q8 2023 Set F

   Which of the following is a polyamide ?

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9. Q9 2022 Set E

   Which of the following is an addition polymer ?

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10. Q10 2021 Set A

    Bakelite is obtained from phenol by reacting it with

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11. Q11 2021 Set A

    Which one of the following is natural polymer ?

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12. Q12 2019 Set D

    Polythene is a polymer of -

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13. Q13 2019 Set D

    Buna - N and Buna - S are -

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14. Q14 2017

    Natural Rubber is polymer of –

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15. Q15 2017

    Name the Monomer and write the structure of any two of the following polymers.…

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