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Which of the following is responsible st...

Which of the following is responsible strach-iodide paper blue when it is brought in contact with `O_(3)`?

A

Liberation of iodine

B

Liberation of oxygen

C

Formation of alkali

D

Reaction of ozone with litmus paper.

Text Solution

Verified by Experts

The correct Answer is:
A
`O_(3)toO_(2)+O`
`(2Kl+H_(2)O+Oto2KOH+I_(2))/(2KI+H_(2)O+O_(3)toO_(2)+2KOH+I_(2))`
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RESONANCE-P BLOCK ELEMENTS-ALP PART 1 OBJECTIVE
  1. Which of the following statements is not true about ozone ?

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  2. Ozone is prepared by passing silent electric discharge through oxygen....

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  3. Which of the following is responsible strach-iodide paper blue when it...

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  4. Which one of the following property is not correct for ozone?

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  5. Ozone give carbonyl compounds with :

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  6. Moist iodine reacts with ozone to form.

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  7. Which ion cannot be oxidizes by ozone?

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  8. Which of the following solutions does not change its colour on passing...

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  9. A green coloured solution of a salt changes its colour to light pink o...

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  10. Mercury loses its meniscus on passing ozone through it. The menicus ca...

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  11. All the following decompes easily on heating to give oxygen except :

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  12. What is the product formed when ozone reacts with mercury?

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  13. Which one of the following properities is correct for ozone ?

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  14. By which of the following SO(2) is formed ?

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  15. SO(2) reacts with chlorine in sunlight to form :

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  16. The products of the chemical reaction between Na(2)S(2)O(3),Cl and H(2...

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  17. When sulphur is boiled with Na(2)SO(4) solution, the compound formed i...

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  18. Na(2)S(2)O(3) is prepared by :

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  19. The oxidation states of sulphur in the anions SO(3)^(2-), S(2)O(4)^(2-...

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  20. Ammonium dichromate on heating liberates a gas. The same gas will be o...

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