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What is Redox reaction ?...

What is Redox reaction ?

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What is meant by Redox reaction ?

Justify the given reaction is redox reaction CuO (s) + H_2 (g) toCu (s) +H_2O (g)

Justify the given reaction is redox reaction 2K (s) + F_2 (g) to 2FK (s)

Justify the following reaction is redox reaction 4NH_3(g) + 5O_2 (g) to 4NO (g) + 6H_2O (g)

Justify the following reaction is redox reaction Fe_2O_3 (s) + 3CO (g) to 2Fe (s) + 3CO_2 (g)

Justify the following reaction is redox reaction 4BCl_3 (g) + 3LiAlH_4 (s) to 2B_2H_6 (g) + 3LiCl (s) + 3AlCl_3 (s)

MAXIMUM PUBLICATION-REDOX REACTIONS AND RATE OF CHEMICAL REACTIONS-EXAMPLE
  1. Find the oxidation number of Mn in Mn2O3

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  2. Find the oxidation number of Mn in Mn2O7

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  3. What is Redox reaction ?

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  4. What are the methods usually adopted to make firewood burn faster ?

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  5. Describe an experiment to prove that nature of the reactants affect th...

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  6. Write an experiment to prove that concentration of reactants affect th...

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  7. Write your observation Test tube 2 : ……………

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  8. Why rate of reaction increases when concentration increases ?

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  9. What is the relation between rate of reaction and surface area. Write ...

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  10. Is there any difference in the rate of reaction in the two beakers ?

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  11. What about the concentration of acid in both the reactions ?

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  12. What is the change in the rate of collision when surface area increas...

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  13. Why rate of reaction increases when surface area increases ?

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  14. Write an experiment to prove the relation between temperature and rate...

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  15. In which of the boiling tubes is the precipitate formed faster ?

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  16. What is the colour of the precipitate formed ?

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  17. What is Threshold Energy ?

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  18. Write an experiment to prove the influence of catalyst in a chemical r...

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  19. What are catalysts ?

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  20. Magnesium combines with chloride to form magnesium chloride. The equat...

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