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Justify the given reaction is redox reac...

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

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CuO is reduced to Cu(+2 to 0), `H_2` (o to +1)- hence a redox reaction
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A N EXCEL PUBLICATION-REDOX REACTIONS-QUESTION BANK
  1. What are the o0XIdation number of the underlined elements in each of t...

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  2. What are the oxidation number of the underlined elements in each of th...

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  3. Justify the given reaction is redox reaction CuO (s) + H2 (g) toCu (...

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  4. Justify the following reaction is redox reaction Fe2O3 (s) + 3CO (g...

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  5. Justify the following reaction is redox reaction 4BCl3 (g) + 3LiAlH4...

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  6. Justify the given reaction is redox reaction 2K (s) + F2 (g) to 2FK ...

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  7. Justify the following reaction is redox reaction 4NH3(g) + 5O2 (g) t...

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  8. Fluorine react with ice and results in the change

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  9. Calculate the oxidation number of 's' in H2SO4 ?

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  10. Calculate the oxidation number of Cr in CrO5 .

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  11. Calculate the oxidation number of N in NO3^- .

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  12. Write formulas for the following compounds: a) Mercury (II) chloride

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  13. Write the formula of the following compounds. Nickel Sulphate

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  14. Write the formula of the following compound. Tin (IV) Oxide

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  15. Write formula for the following compound: Thallium (I) sulphate

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  16. Write formula for the following compound: Iron (III) Sulphate

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  17. Write formula for the following compound: Chromium (III) oxide

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  18. While SO2 and H2O2 act as oXIdising as well as reducing agents in reac...

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  19. The compound AgF2 is unstable. However, if formed, the compound acts a...

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  20. Balance the following redox reaction by ion electron method MnO4^- (...

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