100 mL of mixture of CO & `CO_(2)` is mixed with 30 mL of oxygen and sparked in eudiometer. Volume of residual gas after treatment with aqueous KOH was 10 mL which remains unchanged when treated with alkaline pyrogallate. Which of the following are correct-

100 gm mixture of Co and CO_(2) is mixed with 30 mL of O_(2) and sparked in eudiometer tube. The residual gas after treatment with aq. KOH has a volume of 10 mL which remains unchanged when treated with alkline pyrogallol . If all the volume are under the same conditions, point out the correct option(s)

50 ml of CO is mixed with 20 ml of oxygen and sparked. After reaction, the mixture is treated with an aqueous KOH solution . Choose the correct option:

50mL of CO is mixed with 20mL of oxygen and sparked. After the reaction, the mixture is treated with an aqueous KOH solution. Choose the correct option :

50mL of CO is mixed with 20mL of oxygen and sparked. After the reaction, the mixture is treated with an aqueous KOH solution. Choose the correct option :

50mL of CO is mixed with 20mL of oxygen and sparked. After the reaction, the mixture is treated with an aqueous KOH solution. Choose the correct option :

40 ml gaseous mixture of CO, CH_(4) and Ne was exploded with 10 ml of oxygen. On cooling, the gases occupied 36.5 ml. After treatment with KOH the volume reduced by 9 ml and again on treatment with alkaline pyrogallol, the volume further reduced, percentage of CH_(4) in the original mixture is

20 ml of a mixture of C_(2)H_(2) and CO was exploded with 30 ml of oxygen. The gases after the reaction had a volume of 34 ml. On treatment with KOH, 8 ml of oxygen gas remain unreacted. Which of the following options show a correct composition of the mixture?

20 ml of a mixture of C_(2)H_(2) and CO was exploded with 30 ml of oxygen. The gases after the reaction had a volume of 34 ml. On treatment with KOH, 8 ml of oxygen gas remain unreacted. Which of the following options show a correct composition of the mixture?