Concept:Hydrocarbons contain only carbon and hydrogen, so oxygen is absent in such compounds.
Explanation:Kerosene is a mixture of hydrocarbons with
12 to
18 carbon atoms per molecule.
These hydrocarbons contain only carbon and hydrogen atoms.
Soil contains water, silicates, and organic matter, all of which include oxygen.
Glass is mainly silicon dioxide,
SiO2, which contains oxygen.
Cement is made from calcium silicates and aluminates, so it also contains oxygen.
Therefore, oxygen is absent in kerosene.
Answer:Kerosene