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a KMnO(4) + bH(2) SO(4) + c FeSO(4) to K...

`a KMnO_(4) + bH_(2) SO_(4) + c FeSO_(4) to K_(2) SO_(4) + MnSO_(4) + Fe_(2) (SO_(4))_(3) + H_(2) O` . In this unbalanced stoichiometric equation the values of a , b and c respectively are

A

`2, 8 , 10`

B

`1 , 4 , 10`

C

`2 , 10 , 8`

D

`2 , 8 , 16`

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The correct Answer is:
A
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AAKASH SERIES-REVISION EXERCISE -STOICHIOMETRY
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  2. 70 g of a sample of magnesite on treatment with excess of HCl gave 11....

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  4. The oxidation states of the most electronegative element in the produc...

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  5. Calculate the oxidation number of iron in Fe(3)O(4)?

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  10. 1 lit of oxygen and 3 lit of SO(2) at STP are reacted to produce sulph...

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  11. Number of moles of electrons shared in the formation of a dioxygen mol...

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  13. On heating 4.9 g of KClO(3) , it shows a weight loss of 0.384 g . What...

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  14. A mixture of Na(2)CO(3) and NaHCO(3) having a total weight of 100 gm o...

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  15. 7 g of a sample of sodium chloride on treatment with excess of silver ...

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  16. 18.4g of a mixture of CaCO(3) and MgCO(3) on heating gives 4.0g of mag...

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  17. Number of moles of KMnO(4) required to oxidize one mole of Fe(C(2)O(4)...

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  18. An element X forms two oxides. Formula of the first oxide is XO(2). Th...

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  19. X forms an oxide X(2)O(3) 0.36 grams of X forms 0.56 grams of X(2)O(3)...

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  20. 0.8 mole of a mixture of CO and CO(2) requires exactly 40 g of NaOH in...

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