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Which of the following is used in the pr...

Which of the following is used in the preparation of chlorine?

A

Only `MnO_(2)`

B

Only `KMnO_(4)`

C

Both `MnO_(2)` and `KMnO_(4)`

D

Either `MnO_(2)` or `KMnO_(4)`

Text Solution

Verified by Experts

The correct Answer is:
C
`MnO_(2) +4HCl to MnCl_(2) +2H_(2)O +Cl_(2)`
`2KMnO_(4) +3H_(2)SO_(4) +10 HCl to K_(2)SO_(4) +2MnSO_(4) +8H_(2)O +5Cl_2`
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ERRORLESS -S AND P BLOCK ELEMENTS-Ordinary thinking (Halogen family)
  1. When chlorine reacts with cold and dilute solution of sodium hydroxide...

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  2. A one litre flask is full of brown bromine vapours. The intensity of b...

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  3. Which of the following is used in the preparation of chlorine?

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  4. Which of the following is prepared by electrolytic method

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  5. Which of the following will not occur

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  6. Which of the following statements is not true

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  7. Which one of the following oxides is expected to exhibit paramagnetic ...

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  8. Which one of the following orders is not in according with the propert...

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  9. The correct order of increasing bond angle in the following species is

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  10. Which one of the following is present as an active ingredient in blea...

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  11. In which of the following pairs, both the species are not isostructura...

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  12. In which of the following options the order arrangement does not agree...

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  13. Which one of the following orders is correct for the bond dissociation...

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  14. Match the compounds given in column I with the hybridisation and shape...

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  15. Which of the of the following fluoro -compouds is most likely to beahv...

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  16. Among the following ,which one is the wrong statement

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  17. Which one is the highest melting halide ?

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  18. Which of the following hydrogen halide has the highest boiling point?

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  19. Which of the following halogen does not exhibit positive oxidation sta...

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  20. Which compound is the most volatile in nature.

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