Products of Which is Known as ‘Black Gold’?

Products of which one of the following are known as ‘Black Gold’?

  1. Petroleum
  2. Copper
  3. Coal
  4. Gold
Anurag Mishra Professor Asked on 27th September 2015 in Chemistry.
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    Answer: (1) Petroleum

    Products of petroleum is known as ‘Black Gold’. It is known as crude oil. It exits in the upper strata of some areas of the earth’s crust. It contains the Darius hydrocarbons and alkane series.  It is liquid form at the room temperature.

    Anurag Mishra Professor Answered on 27th September 2015.
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