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1.5 ml of the gaseous hydrocarbon requi...

1.5 ml of the gaseous hydrocarbon required 375 ml of air (containing 20% `O_(2)` by volume) for complete combustion. The resultant gaseous mixture occupied 345 ml. The formula of the hyrocarbon is

A

`C_(4)H_(8)`

B

`C_(3)H_(8)`

C

`C_(3)H_(4)`

D

`C_(2)H_(4)`

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The correct Answer is:
B
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