The P Block Elements - Result Question 57

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

[1989]

(a) O3,CH4

(b) O2,O3

(c) SO2,CH4

(d) N2O,O3.

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Solution:

  1. (b) Alkaline pyrogallol absorbs O2 and oil of cinnamon absorbs O3.


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