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The number of moles of KMnO4 reduced by ...

The number of moles of `KMnO_4` reduced by one mole of KI in alkaline medium is

A

one

B

two

C

five

D

one fifth

Text Solution

Verified by Experts

The correct Answer is:
B
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AAKASH SERIES-D-BLOCK ELEMENTS-OBJECTIVE EXERCISE-3 (PREVIOUS NEET/AIPMT QUESTIONS)
  1. Among the following series of transition metal ions, the one where all...

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  2. Lanthanoids are

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  3. The number of moles of KMnO4 reduced by one mole of KI in alkaline med...

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  4. Four successive member of the first row tran sition elements are liste...

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  5. The aqueous solution containing which one of the following ion will be...

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  6. More number of oxidation states are exhibited by the actinoids than by...

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  7. In which of thc following pairs are both the ions coloured in aqueous ...

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  8. Copper sulphate dissolves in excess of KCN to give

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  9. Which one of the following ions is the most stable in aqueous solution...

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  10. Identify the incorrect statement among the following

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  11. The correct order of decreasing second ionization enthalpy of Ti(22), ...

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  12. Which one of the elements with the following outer orbital configurati...

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  13. Which of the following ions will exhibit colour in aqueous solutions ?

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  14. Which one of the following ions has electronic configuration [Ar]3d^6 ...

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  15. Which of the following pairs has the same size

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  16. Match List I (substances) with List II (processes) employed in the man...

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  17. Which of the following oxidation states is common for all lanthanides ...

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  18. Compare the stability of + 2 oxidation state of the elements of the fi...

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  19. Acidified K2Cr2O7 solution turns green when Na2SO3 is added to it. Thi...

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  20. Which of the statements is not true?

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