20cm^3 of a gaseous hydrocarbon and 150cm^3 of oxygen were exploded in a closed vessel at room temperature. After cooling, 110cm^3 of gases remained. After absorption by concentrated sodium hydroxide solution, the volume left was 50cm^3. The molecular formula of the hydrocarbon is?
(Please show your workings)
A. C3H6
B. C3H8
C. C4H10
D. C4H8?
In Chemistry
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Asked by Wealth on 23rd September, 2021
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