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Baeyer's reagent is:...

Baeyer's reagent is:

A

`KMnO_(4)+ H_(2)SO_(4)`

B

`KMnO_(4)+ KOH`

C

`KMnO_(4)+ H_(2) O`

D

`K_(2) Cr_(2) O_(7)+ KOH` .

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The correct Answer is:
B
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NIKITA PUBLICATION-D-AND F-BLOCK ELEMENTS-MULTIPLE CHOICE QUESTIONS
  1. Potassium manganite (K(2)MnO (3)) is formed when

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  2. Which of the following statements is not true ?

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  3. Baeyer's reagent is:

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  4. Following ions are equilibrium at Cr(2) O(7)^(2-) hArr CrO(4)^(2-)

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  5. The mineral from which potassium permagnate is manufactured

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  6. MnO(4)^(2-) is

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  7. The reaction, MnO(4)^(2-) +e^(-)hArr MnO(4)^(-) is shifted to right in

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  8. Equivalent mass of kMnO(4) in alkaline medium is

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  9. When an ecidified solution of ferrous sulphiate is treated with potass...

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  10. The shape of MnO(4)^(-) ion and the hybridisation of Mn in MnO(4)^(-) ...

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  11. MnO(4)^(2-) has "" geometry

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  12. At red heat KMnO(4) decompose into,

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  13. KMnO(4) act as oxidising agent in netural medium. It accept how many e...

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  14. KMnO(4) is heated with conc. H(2)SO(4) gives

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  15. Molecular mass of KMnO (4) is

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  16. MnO(4)^(2-) can be coverted to MnO(4)^(-) 1) by oxidation of Cl(2) ...

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  17. When SO(2) is passed through an acidified K(2)Kr(2)O(7) solution, the ...

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  18. Which one of the following is reduced by hydrogen peroxide in acid med...

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  19. Traces of MnO (4)^(-) in conc. H(2) SO(4) may be changed to

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  20. Pyrolusite in MnO(2) is used to prepare KMnO(4). steps are MnO(2) ov...

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