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(a) Write chemical reactions taking plac...

(a) Write chemical reactions taking place in the blast furnace at reduction zone, slag formation zone and combustion zone during the extraction of Iron.

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OSWAAL PUBLICATION-Sample Paper 6-Exercise
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  2. Explain saponfication of olis/fats with equation.

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  3. (a) Write chemical reactions taking place in the blast furnace at redu...

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  4. For the manufacture of Ammonia by Haber's process, write the equation ...

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  5. complete the following equations: CH4+2O2to

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  6. complete the following equations: 2Fe^(+3)+SO2+2H2Oto

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  7. complete the following equations: C(12)H(22)O(11)overset(conc.H2SO4...

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  8. Describe Ramsay and Rayleigh's method for the isolation of a mixture o...

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  9. Name the metal of the 1^(st) row transition series that has maximum ...

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  10. Name the metal of the 1^(st) row transition series that has zero spi...

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  11. Name the metal of the 1^(st) row transition series that Exhibits max...

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  12. Explain the manufacture of Potassium dichromate from chromite ore.

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  13. Draw the energy level diagramn of carbon molecule.Calculate its bond o...

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  14. With the help of VBT explain the hybridisation in tetracarbonyl nickel...

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  15. Calculate the packing efficiency in a simple cubic lattice.

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  16. What is Frenkel defect? Give an example.

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  17. Draw a neat labeled diagram of Standard Hydrogen Electrode (SHE). Writ...

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  18. b) Calculate Delta(r)G^(@) for the following reaction: Fe((aq))^(+2)...

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  19. Define osmotic pressure.

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  20. Calculate the lowering of vapour pressure caused by addition of 100 g ...

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