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The percentage by volume of C(3)H(8) in ...

The percentage by volume of `C_(3)H_(8)` in a gaseous mixture of `C_(3)H_(8),CH_(4)andCO` is 20. When 10 ml of the mixture is burnt in excess of `O_(2)`, the volume of `CO_(2)` produced is `2xml`. Find the value of .x..

A

90mL

B

160mL

C

140mL

D

none of these

Text Solution

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The correct Answer is:
C
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