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Aluminium crystallizes in an fcc structu...

Aluminium crystallizes in an fcc structure. Atomic radius of the metal is 125 pm. Calculate the edge length of the unit cell of the metal.

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OSWAAL PUBLICATION-Sample Paper 8-EXCERSICE
  1. Name the dispersion medium in gel.

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  2. Name the organic compound formed when chlorobenzene is treated with so...

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  3. Aluminium crystallizes in an fcc structure. Atomic radius of the metal...

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  4. Write Gibb's equation

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  5. What are two cirteria for effective collision according to collision t...

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  6. Give reasons: Actinoids show variable oxidation states.

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  7. Give reasons: Zr and Hf have almost identical radii.

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  8. Give two examples for food preseervaties.

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  9. Name the product formed when phenol is treated wilh acidified solution...

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  10. Calculate the magnetic moment of Mn^(2+) ion. [Atomic number of Mn=2...

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  11. How does phenol react with bromine water?

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  12. (i) Draw a neat labelled diagram of blast furnace used for the extract...

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  13. Complete the following equaton: 2F2+H2O rarr

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  14. Complete the following equaton: H2S+Cl2 rarr

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  15. Complete the following equaton: 8NH3+3cl2 rarr

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  16. White phosphorous is heated with excess of dry chlorine to get X. X on...

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  17. Give two reasos why transition elements can form complexes.

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  19. Write the IUPAC name of (CO(ONO)(NH3)5)CL2.

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