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A gaseous alkane is exploded with O2. ...

A gaseous alkane is exploded with O_2.
The volume of `O_2` required for complete combustion and the volume of `CO_2` formed after combustion is `7:4` calculate the molecular formula of the alkane.

A

`C_(2)H_(6)`

B

`C_(3)H_(4)`

C

`C_(6)H_(6)`

D

`CH_(4)`

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The correct Answer is:
A
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