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?

Question

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?

Examsnet · Accepted Answer

Correct Answer is :  Vc2H2=2ml and VCO=18ml

JEE Advanced 2020 Full Test 1 Paper 2

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