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C(2)H(6)(g)+nO(2) rarr CO(2)(g)+H(2)O(l)...

`C_(2)H_(6)(g)+nO_(2) rarr CO_(2)(g)+H_(2)O(l)` In this equation, the ratio of the coefficients of `CO_(2)` and `H_(2)O` is

A

`1:1`

B

`2:3`

C

`3:2`

D

`1:3`

Text Solution

Verified by Experts

The correct Answer is:
B
The balanced equation is
`2C_(2)H_(6) + 5O_(2) to 4CO_(2) + 6H_(2)O`
Ratioof the coefficient of `CO_(2)` and `H_(2)O` is `4:6` and `2:3`
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MHTCET PREVIOUS YEAR PAPERS AND PRACTICE PAPERS-REDOX REACTIONS-Exercise 2
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  3. Choose the disproportionation reaction among the following redox react...

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  4. In which of the following reactions, H(2)O(2) acts as a reducing agent...

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  5. Observe the following reaction, 2NO(2)(g) + 2OH^(-)(aq) to NO(3)^(-)...

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  6. In acidic medium, H(2)O(2) changes Cr(2)O(7)^(2-) to CrO(5) which has ...

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  7. The oxidation number of Cr in K(2)Cr(2)O(7) is

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  8. Oxidation number of sulphur in Na(2)S(2)O(3) is

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  9. Both oxidation and reduction takes place in

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  10. The oxidant which cannot act as a reducing agent is

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  13. Which of the following is the example of a disproportionation reaction...

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  14. Which combination appears odd with respect to oxidation number per ato...

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  15. Nitric oxide acts as a reducing agent in which of the following reacti...

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  16. In which of the following, increasing orders the oxidation number of o...

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  17. In the reaction 3Br(2) + 6CO(3)^(2-) + 3H(2)O to 5Br^(-) + 2BrO(3)^(...

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  18. MnO(4)^(-) is a good oxidising agent in different medium changing to ...

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  19. The reaction, 10FeSO(4) + 2KMnO(4) + 8H(2)SO(4) to 2MnSO(4) + 5Fe(2)...

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