Answer:
So, according to the given options, in option A, distilled water may be defined as a pure form of water in which no other impurities are present, only water molecules are there. Water i.e. H2O, is a pure substance or a compound which is made up of hydrogen and oxygen. A mixture would be a water with other things dissolved in it. Hence, distilled water is not a mixture.
In the given option B, sugar is dissolved in water, i.e. in this sugar molecules are to be mixed with water molecules and both the individual materials are forming a mixture. Both the molecules are mixed physically.
In the given option C, Liquefied petroleum gas (LPG) contains hydrocarbons having three or four carbon atoms, i.e. LPG is a mixture of propane and butane. Therefore, LPG is also a mixture, forming different components.
In the given last option D, gasoline, which is a complex mixture of different compounds that are made from petroleum. It is a mixture of paraffins, naphthenes, aromatics and olefins. Hence, it is also called a mixture.
Explanation:
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