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Which one of the following products is not obtained from Petroleum ?

  • A.Kerosene oil
  • B.Wax
  • C.Grease
  • D.Jatropa oil

Answer: D

The product not obtained from petroleum is Jatropa (jatropha) oil.

Jatropha oil is pressed from the seeds of the Jatropha curcas plant. It is a plant oil, and in India it has been promoted as a raw material for biodiesel, an alternative to petroleum-based diesel.

The other three are petroleum products. Kerosene is a fraction obtained in the refining of crude oil. Paraffin wax is separated from the heavy fractions of petroleum, and grease is made by thickening a petroleum lubricating oil.

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