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Which of the following will not occur...

Which of the following will not occur

A

`Fe+H_(2)SO_(4) to FeSO_(4)+H_(2)`

B

`Cu+2AgNO_(3)to Cu(NO_(3))_(2) +2Ag`

C

`2KBr +I_(2) to 2KI+Br_(2)`

D

`CuO+H_(2) to Cu+H_(2)O`

Text Solution

Verified by Experts

The correct Answer is:
C
Electronegativity of `I_(2)` is less than `Br_(2)` . Therefore unable to displace bromine.
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ERRORLESS-THE P -BLOCK ELEMENTS (NITROGEN, OXYGEN, HALOGEN AND NOBLE FAMILY)-NCERT BASED QUESTIONS (Halogen Family)
  1. The correct order of the thermal stability of hydrogen halides (H-X) i...

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  2. Bad conductor of electricity is

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  3. Which of the following will not occur

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  4. Which of the following is the weakest acid ?

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  5. Sea weed is employed as a source of manufacture of

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  6. Aqueous solution of which of the following acids cannot be kept in a b...

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  7. Which one of the followign is the most basic ?

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  8. Which of the following is not a green house gas ?

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  9. Which one is the highest melting halide ?

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  10. The lattice energy order for lithium halide is

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  11. When I2 is passed through KCI, KF and KBr solutions

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

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  13. Among Cl^-, Br^-, I^-, the correct order for being oxidise to dihaloge...

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  14. On addition of conc. H(2)SO(4) to a chloride salt, colourless fumes ar...

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  15. Affinity for hydrogen decreases in the group from fluorine to iodine. ...

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  16. Reduction potentials of some ions are given below. Arrange them in dec...

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  17. Which of the following is isoelectronic pair ?

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  18. Which one of the following acids is the weakest?

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  19. Which of the following is most volatile compound?

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  20. In which cases, the order of acidic strength is not correct ?

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