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The gases respectively absorbed by alkal...

The gases respectively absorbed by alkaline pyrogallon and oil of cinnamon is.

A

`O_3, CH_4`

B

`O_2, O_3`

C

`SO_2 , CH_4`

D

`Na_2 O, O_3`

Text Solution

Verified by Experts

The correct Answer is:
B
Oxygen is absorbed by alkaline pyrogallol solution which turns brown and `O_3` is absorbed by oil of cinnamon.
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