100 ml mixture of CO and CO_2 is mixed with 30 ml of oxygen and sparked in a eudiometer tube. The residual gas a

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Q 1186178077.     100 ml mixture of CO and CO_2 is mixed with 30 ml of oxygen and sparked in a eudiometer tube. The residual gas after treatment with aqueous KOH has a volume of 10 ml which remains unchanged when treated with alkaline pyrogallol. If all the volumes are under the same conditions, choose the correct option(s)
A

The volume of CO_2 that gets absorbed by aqueous KOH is 90 ml

B

The volume of CO that remains unreacted is 10 ml

C

The volume of O_2 that remains unreacted is 10 ml

D

The volume of CO that reacts is 60 ml

HINT

(Provided By a Student and Checked/Corrected by EXXAMM.com Team)

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