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the chemical characteristics of materials is responsible for their usefulness.

gasoline - it runs machineries and vehicles

ethanol - as disinfectant

acetone - in laboratories aids to remove water in a vessel with narrow opening and commonly used to remove nail polish

LPG - as fuel especially in cooking

kerosene - as fuel

acetic acid - major component of vinegar used as preservative and also treatment in some medical conditions of the ears

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