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Describe the manufacture of potassium di...

Describe the manufacture of potassium dichromate from chromite ore.

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Write the balanced equations in the manufacture of potassium dichromate from chromite ore.

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OSWAAL PUBLICATION-Sample Paper 4-Exercise
  1. Many copper (I) compounds are unstable in aqueous solution and undergo...

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  2. What are interstitial compounds?

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  3. Describe the manufacture of potassium dichromate from chromite ore.

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  4. The geometry of [Ni(CN)4]^(2-) is

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  5. Write the structure of decacarbonyl(0). [Given : Formula is Mn2(CO)10]...

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  6. What are homoleptic complexes?

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  7. Calculate packing efficiency in BCC lattice.

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  8. Metallic iron crystallizes in a particular type of cubic unit cell. Th...

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  9. Addition of 0.643 g of compound to 50 ml of liquid (density 0.879 g/ml...

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  10. Mention any two differences between ideal and non-ideal solutions.

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  11. How long a current of 3 ampere has to be applied through a solution of...

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  12. Write any two factors affecting ionic conductance.

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  13. Derive an intergrated rate for the first order reaction.

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  14. Define collision frequency.

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  15. During Adsorption of a gas on a solid

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  16. Give an example for shape selective catalyst which converts alcohols i...

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  17. What is coaguating value? The coagulating value of A and B will be 2.4...

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  18. Write SN^(2) mechanism of the conversion of methyl chloride to methyl ...

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  19. What are Grignard reagents? Write its general formula.

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  20. Williamson's ether synthesis with an example.

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