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In the reaction, KMnO(4) + 16 HCl rarr...

In the reaction,
`KMnO_(4) + 16 HCl rarr 5C1_(2) + 2MnCl_(2) + 2KCl + 8H_(2) O` the reduction product is

A

`Cl_(2)`

B

`MnCl_(2)`

C

`H_(2)O`

D

KCl

Text Solution

Verified by Experts

The correct Answer is:
B
In this reaction O.N of Mn changes from +7 in `KMnO_(4)` to +2 in `MnCl_(2)`. Thus, `MnCl_(2)` is the reduction product.
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DINESH PUBLICATION-REDOX REACTIONS-Revision Question
  1. What is the oxidation number of chlorine in ClO(3)^(-) ?

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  2. In acidic medium, dichromate ion oxidizes ferrous ion to ferric ion. I...

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  3. In the reaction, KMnO(4) + 16 HCl rarr 5C1(2) + 2MnCl(2) + 2KCl + 8H...

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  4. Nitrogen shows different oxidation states in the range

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  5. What is the equivalent mass of IO4^(-) when it is converted into I2 i...

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  6. Which is the best description of the behaviour of bromine in the react...

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  7. Oxidation state of oxygen in H(2)O(2) is

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  8. In the iodometric estimation in the laboratory which process is involv...

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  9. KI and CuSO4 solution when mixed give .

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  10. The strongest reducing agent is

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  11. Which of the following is the strongest oxidising agent ?

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  12. What is the net charge on ferrous ion ?

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  13. The oxidation number of carbon in CH(2)Cl(2) is

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  14. The element which forms oxides in all oxidation states +1 to +5 is.

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  15. For decolourisation of 1 "mol of" KMnO(4), the moles of H(2)O(2) requi...

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  16. Among the properties (A) reducing(B) oxidising (C ) complexing the set...

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  17. The number of moles of KMnO(4) reduced by 1 "mol of" KI in alkaline me...

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  18. In the balanced chemical reaction IO(3)^(ө)+al^(ө)+bH^(ө)rarrcH(2)O+...

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  19. Which fo the following statements are correct concerning redox propret...

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  20. One mole of acidified K(2)Cr(2)O(7) in reaction with excess KI will li...

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