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The number of moles of KMnO(4) reduced b...

The number of moles of `KMnO_(4)` reduced by `1 "mol of" KI` in alkaline medium is

A

one fifth

B

five

C

one

D

two

Text Solution

Verified by Experts

The correct Answer is:
D
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TARGET PUBLICATION-D AND F-BLOCK ELEMENT -COMPETITIVE THINKING
  1. Upon heating poatssium permanganate, which of the following compou...

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  2. KMnO(4) in basic medium is reduced to

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

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  4. When KMnO(4) is reduced with oxalic acid in acidic solution, the oxida...

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  5. The reaction of aqueous KMnO4 with H2 O2 in acidic conditions gives.

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  6. Name the gas that can readily decolourise acidified KMnO(4) solution:

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  7. The colour and magnetic nature of mangante ion (MnO(4)^(2-)) is

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  8. Solution of MnO(4)^(-) is purple-coloured due to :

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  9. Potassium permanganate is used.

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  10. Which of the following is Baeyer's reagent ?

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  11. Lanthanoids are

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  12. The atomic number of Gadolinium (Gd) is 64. The CORRECT electronic con...

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  13. Gadolinium belongsd to 4f series. It's atomic number is 64. which of t...

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  14. Which of the following oxidation states is the most common among the l...

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  15. Which is the oxidation state generally found in lanthanides?

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  16. Which one of the following lanthanide ions does NOT exhibit paramagnet...

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  17. Which of the following lanthanoids ions is diamagnetic?

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  18. What is the general molecular formula of the products obtained on heat...

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  19. Reason of lanthanoid contraction is

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  20. In lanthanoids , atomic radius decreases as atomic no. increases becau...

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