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(i) Write the two chemical equations to ...

(i) Write the two chemical equations to show the inter conversion of chromates & dichromates in aqueous solution.
(ii) Complete the equation:
`5C_2O_4^(2-) + 2MnO_(4)^(-) + 16H^(+)`.

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OSWAAL PUBLICATION-Sample Paper 2-Exercise
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  2. Write any two characteristics of interstitial compounds.

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  4. (i) Write the two chemical equations to show the inter conversion of ...

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  5. With the help of valence bond theory account for the geometry and magn...

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  6. What is an ambidentate ligand ? Name the type of structural isomeris...

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  7. Give the IUPAC name of K2 [Zn (OH)4].

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  8. (a) Calculate the packing efficiency in c ccp crystal lattice. (b) W...

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  9. (a) Calculate the packing efficiency in c ccp crystal lattice. (b) W...

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  10. Calculate the osmotic pressure of 0.05% urea solution in water at 20^(...

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  11. Give two general characteristics of an ideal solution of two liquids.

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  12. Calculate the e.m.f. of the cell in which the following reaction takes...

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  13. A galvanic cell after use in recharged by passing current through it. ...

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  14. Rate constant of reaction at 300 K and 400 K are 0.0345 S^(-1) and 0.1...

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  15. Derive an expression for half-life of zero order reaction.

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  16. (a) Mention two applications of adsorption. (b) What are emulsions? Gi...

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  17. (a) Mention two applications of adsorption. (b) What are emulsions? Gi...

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  18. (a) Mention two applications of adsorption. (b) What are emulsions? Gi...

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  19. Explain S(N) - 2 reaction mechanism ?

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