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Ozone reacts with K4[Fe(CN)6] to form .....

Ozone reacts with `K_4[Fe(CN)_6]` to form ..........

A

`Fe_(2)O_(3)`

B

`K_(3)[Fe(CN)_(6)]`

C

`Fe_(3)O_(4)`

D

`Fe(OH)_(2)`

Text Solution

Verified by Experts

The correct Answer is:
B

`6K_(4)[Fe(CN)_(6)] + O_(3) + 3H_(2)O to 6K_(3)[Fe(CN)_(6)] + 6KOH`
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KUMAR PRAKASHAN-THE P-BLOCK ELEMENTS -SECTION-E (MULTIPLE CHOICE QUESTIONS (MCQS)) (DARPAN.S EXAM ORIENTED MCQS)
  1. When a zinc reacts with very dilute nitric acid it produces .............

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  2. Which reagent can be used to distinguish O(3) and H2O2 ?

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  3. Ozone reacts with K4[Fe(CN)6] to form ..........

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  4. The number of S - O bonds in H(2)S(2)O(8)……….

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  5. Which of the following statements about oxide of phosphorus is not cor...

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  6. Which of the following reacts with AsF(3) in liquid BrF(3)?

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  7. For a reaction: HX(aq) + H2O <implies H(3)O(aq)^(+) + X(aq)^(-). The...

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  8. Which of the following on heating gives mixture of SO2 and SO3 ?

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  9. When an alkali metal fluoride are dissolved in XeF4, the anion X is fo...

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  10. Which of the following is least stable ?

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  11. When an alkali metal hydroxide is reacted with ozone, a dark red colou...

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  12. Consider the following reactions of water : (i) 2H(2)O + Ca to Ca^(2...

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  13. Amongst the following oxoacids of phosphorus, which oxoacids has phosp...

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  14. Which of the following compounds with H2SO4 will act as an acid ?

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  15. Which of the following compounds will not undergo hydrolysis ?

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  16. The correct order of acidic strength of oxo acids of phosphorus is ......

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  17. The compound having S - S single bond is ..........

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  18. The number P = O bonds present in tetrabasic H(4)P(2)O(7) is…………….

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  19. Which of the following does not form halite when treated with concentr...

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  20. Consider the following sequence of reactions : In the above sequ...

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