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a) Identify redox reaction from the foll...

a) Identify redox reaction from the following reactions.
i) Evaporation of water.
ii) Conversion of oxygen to ozone in the upper atmosphere.
iii) Formation of nitric oxide from nitrogen and oxygen during lightning.
iv) Reaction of `NaOH` with `H_2 SO_4`
b) Balance the following equation by oxidation number method.
`Fe^(2+)+Cr_2 O_7^(2-)+H^+ rarr F e^(3+)+Cr^(3+)+H_2 O`

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V PUBLICATION-REDOX REACTIONS-QUESTION BANK
  1. Which of the following redox reaction is oxidation and which is reduct...

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  2. Identify the o0XIdant and reductant and the atoms undergoing o0XIdatio...

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  3. a) Identify redox reaction from the following reactions. i) Evaporati...

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  4. Write half equations for each of the following redox reactions: i) 'Z...

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  5. Consider a voltaic cell constructed with the following substances: Cr...

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  6. Calculate the Oxidation No. of carbon in glucose 'C6 H(12) O6'

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  7. Decide which atom or atoms have been oxidised and reduced, when the fo...

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  8. Fill in the blanks and classy the following reactions into oxidation a...

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  9. Determine the oxidation number of the element underlined in the follow...

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  10. Identify the oxidants and reductants in the following reactions. a. C...

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  11. Write the half-reactions for the following redox reactions: a) 2 Fe^(...

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  12. Identify the oxidant and reductant in the following reactions. a) 'Zn...

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  13. Justify that the reaction: 2 Na(s)+H2(g) rarr 2 NaH(s) is a redox rea...

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  14. Calculate the oxidation number of all the atoms in the following compo...

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  15. Determine the change in the oxidation number of 'S' in 'H2 S' and 'SO2...

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  16. Which of the two 'ClO2^-' or 'ClO4^-' show disproportionation reaction...

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  17. Write the disproportionation reactions of the following species: i) '...

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  18. Balance the following equation using o0XIdation number method : Cu +...

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  19. Write half equations for each of the following redox reactions: i) 'Z...

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  20. Arrange the following molecụles in the decreasing order of oxidation s...

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