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100 ml of 0.1N FeSO4 solution will be co...

100 ml of 0.1N `FeSO_4` solution will be completely oxidised by 'x' gms of `K_2Cr_2O_7` in acidic medium (Mol.wt = 294). The value of 'x' is

A

4.9

B

2.94

C

0.49

D

1.47

Text Solution

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The correct Answer is:
C
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AAKASH SERIES-SOLUTIONS -Objective Exercise -2
  1. 0.84 g. of an acid of Molecular weight 225 is present in 100ml of the ...

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  2. 10 millimoles of a diacidic base exactly neutralises 100ml of an acid....

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  3. 100 ml of 0.1N FeSO4 solution will be completely oxidised by 'x' gms o...

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  4. 100 ml of 2M HCl solution completely neutralises 10 g, of a metal carb...

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  5. What is the volume (in ml) of 0.1 M potasium permanganate solution req...

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  6. The Normality of 0.98% (w/v) H2SO4 solution is

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  7. Molarity of 3N H3PO4 solution is

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  8. To convert 12 g of NaH2PO4 completely into Na3PO4, the volume of 1 mo...

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  9. The weight of KMnO4 that can oxidise 100ml of. 0.2M oxalic acid in aci...

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  10. A tablet of vitamin 'C' is analysed for its ascorbic acid content. One...

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  11. On dissolving 1 mole of each the following acids, in 1 litre water, th...

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  12. The number of moles of KMnO4 that will be needed to react completely w...

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  13. An aqueous solution of 6.3g oxalic acid dihydrate is made upto 250 ml....

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  15. The molality of 2% (W/W) NaCl solution nearly

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  16. 100 ml of ethyl alcohol [d = 0.92 g/ml] and 900 ml of water [d = 1 g/m...

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  17. Which of the following aqueous solutions is more concentrated [Assume ...

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  18. Density of 2.05M solution of acetic acid in water is 1.02 g/mL, the mo...

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  19. Which of the following solution is more concentrated

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  20. Molarity of 1m aqueous NaOH solution [density of the solution is 1.02 ...

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