Chemistry, 15.02.2021 01:30, samc7910

(14) 5.2cm' of a gaseous hydrocarbon were exploded with an excess of oxygen. After cooling to the original room temperature and pressure, a contraction in volume of 7.8cm' was observed.
A further contraction of 10.4cm' was noted after treatment with concentrated KOH. What is
the molecular formula of the hydrocarbon?

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