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12th Standard Chemistry English Medium - p - Block Elements - I 5 Mark Creative Question Paper and Answer Key 2022 - 2023 Study Materials Sep-01 , 2022

QB365 provides a detailed and simple solution for every Possible Creative Questions in Class 12 Chemistry Subject - p - Block Elements - I, English Medium. It will help Students to get more practice questions, Students can Practice these question papers in addition to score best marks.

12th Standard Chemistry English Medium - p - Block Elements - I 5 Mark Creative Question Paper and Answer Key 2022 - 2023

p - Block Elements - I 5 Mark Creative Question Paper With Answer Key

12th Standard

    Reg.No. :
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Chemistry

Time : 02:30:00 Hrs
Total Marks : 50

    5 Marks

    10 x 5 = 50

  1. What are the various methods by which carbon-di-oxide is prepared?

  2. How are silicates classified? Give an example for each type of silicate.

  3. Distinguish between diamond and graphite.

  4. Write note on the structure of diborane.

  5. What are silicones? Write the preparation of silicones:

  6. Explain the different types of silicates giving examples.

  7. Write a notes on different types of silicones.

  8. Tabulate the common allotropes of p-block elements.

  9. Explain the properties of silicones.

  10. Write a note an Boron Neutron Capture Therapy (BNCT).

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