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The gases respectively absorbed by alkal...

The gases respectively absorbed by alkaline pyrogallol and oil of cinnamon are

A

`O_3, CH_4`

B

`SO_2, CH_4`

C

`O_2,O_3`

D

`N_2 O, O_3`

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The correct Answer is:
C
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CENGAGE CHEMISTRY ENGLISH-P-BLOCK GROUP 16 ELEMENTS - THE OXYGEN FAMILY-Exercises Single Correct
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  7. When SO2 is passed through a solution of H2 S in water :

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

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  15. Which of the following statements is wrong ?

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  16. About H2 SO4, which of the following statements is incorrect ?

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  18. Which one of the following is not true peroxide ?

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