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Number of moles of MnO(4)^(-) required t...

Number of moles of `MnO_(4)^(-)` required to oxidise one mole of ferrous oxalate completely in acidic medium will be

A

7.5 moles

B

0.2 moles

C

0.6 moles

D

0.4 moles

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The correct Answer is:
C
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ALLEN-REDOX REACTIONS-EXERICSE - 3
  1. The number of moles of KMnO(4) reduced by 1 "mol of" KI in alkaline me...

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  2. The correct order of acidic strength is

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  3. Number of moles of MnO(4)^(-) required to oxidise one mole of ferrous ...

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  4. Oxidation numbers of P in PO(4)^(3-), of S in SO(4)^(2-) and that of C...

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  5. What will be the oxidation number of Fe in K(3)[Fe(CN)(6)] :-

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  6. In the reaction 2FeCl(3)+H(2)Srarr2FeCl(2)+2HCl+S

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  7. For the redix reaction, MnO(4)^(-)+C(2)O(4)^(2-) +H^(+) to Mn^(2+)+C...

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  8. Which of the following act both as oxidant & reductant :-

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  9. Which of the following reaction is spontaneous oxidation - reduction r...

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  10. For reaction : Cr(2)O(7)^(-2)+14H^(+)rarr2Cr^(+3)+7H(2)O, How many e...

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  11. Oxidising agents have high :-

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  12. The ration of coefficients of HNO3,Fe(NO3) and NH4NO3 in the following...

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  13. What is the oxidation state of chlorine in perchloric acid.

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  14. Correct order of oxidising strength is :-

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  15. When S(2)O(8)^(2-) oxidise Fe^(2+) then product formed is :-

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  16. The oxidation state of sulphur in H(2)SO(5) and chromium in K(2)Cr(2)O...

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  17. How much amount of CuSO(4).5H(2)O required for liberation of 2.55g I(...

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  18. When Cl(2) gas reacts with hote and concentrated sodium hydroxide solu...

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  19. In which of the following compounds , nitrogen exhibits highest oxidat...

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  20. K(2)Cr(2)O(7) react with hydrazins to form product. The oxidation stat...

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