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Justify the following reactions are redo...

Justify the following reactions are redox reactions :
`Fe2O_(3)(s) +3CO(g)to2Fe(s)+3CO_(2)(g)`

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`overset(+3)(Fe)_(2)overset(-2)(O)_(3)(s)+overset(+2-2)(3CO_(g))tooverset(0)(2F)e(s)+overset((+4-2))(3CO_(2)(g))`
In the reaction, the oxidaton number of Fe decreases `(+3 to 0)` and that C increases `(+2to4)`Therefore the reaction involves the reduction of `Fe_(2)O_(3)` and the oxidation of CO. Hence it is a redox reaction.
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CHHAYA PUBLICATION-REDOX REACTIONS -SOLVED NCERT EXERCISE
  1. What are the oxidation number of the underline elements in each of the...

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  2. Justify the following reactions are redox reactions : CuO(s)+H(2)(g)...

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  3. Justify the following reactions are redox reactions : Fe2O(3)(s) +3C...

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  4. Justify the following reactions are redox reactions : 4BCI(3)(g)+3Li...

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  5. Justify the following reactions are redox reactions : 2K(s)+F(2)(g)t...

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  6. Justify the following reactions are redox reactions : 4NH(3)(g)+5O(2...

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  7. Fluroine reacts with ice and results in the change : H(2)O+F(2)(g)toHF...

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  8. Calculate the oxidation number of sulphur, chromium and nitrogen in H(...

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  9. Write fromula for the following compounds: Mercury (II) chloride

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  10. Write fromula for the following compounds: Nickel (II) sulphate

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  11. Write fromula for the following compounds: Tin(IV) oxide

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  12. Write formula for the following compounds: Thallium(I) sulphate

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  13. Write fromula for the following compounds: Iron (III) sulphate

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  14. Write fromula for the following compounds: Chromium (III) oxide

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  15. Suggest a list of the substance where carbon can exhibit oxidation sta...

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  16. While sulphur dioxide and hydrogen peroxide can act as oxidising as we...

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  17. consider the reactions: 6CO(2)(g)+6H(2)O(l)toC(6)H(12)O(6)(aq)+6O(2)...

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  18. consider the reactions: 6CO(2)(g)+6H(2)O(l)toC(6)H(12)O(6)(aq)+6O(2)...

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  19. consider the reactions: 6CO(2)(g)+6H(2)O(l)toC(6)H(12)O(6)(aq)+6O(2)...

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  20. consider the reactions: 6CO(2)(g)+6H(2)O(l)toC(6)H(12)O(6)(aq)+6O(2)...

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