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20 ml of a mixture of CO2 and C2H4 was m...

20 ml of a mixture of `CO_2 and C_2H_4` was mixed with excess of `O_2` gas and was exploded.On bringing the solution back to the original room temperature a contraction of 12 ml was observed. What is the volume percentage of `CO_2` in the original mixture ?

A

`6%`

B

`14%`

C

`70%`

D

`30%`

Text Solution

Verified by Experts

The correct Answer is:
C
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