Estimation of ozone can be made quantitatively by :A. decomposition into `O_(2)` and absorption of `O_(2)` into pyragallolB. volumetric method using `Kl` and titration of the liberated iodine using hypo solutionC. oxidative ozonolysis methodD. all methods given above

Estimation of ozone can be made quantitatively by :A. decomposition in

1.	Estimation of ozone can be made quantitatively by :A. decomposition into `O_(2)` and absorption of `O_(2)` into pyragallolB. volumetric method using `Kl` and titration of the liberated iodine using hypo solutionC. oxidative ozonolysis methodD. all methods given above
Answer» Correct Answer - B `2 KI + H_(2)O + O_(3) to 2KOH + O_(2) + I_(2)` `2S_(2)O_(3)^(2-)+I_(2) to S_(4)O_(6)^(2-) + 2I^(-)` 1 mole of `O_(3)=` 1 mole of `I_(2)=` 2 mole of `S_(2)O_(3)^(2-)`

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Estimation of ozone can be made quantitatively by :A. decomposition into `O_(2)` and absorption of `O_(2)` into pyragallolB. volumetric method using `Kl` and titration of the liberated iodine using hypo solutionC. oxidative ozonolysis methodD. all methods given above

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