Thursday, February 7, 2008

My answers-->Part3.

Explain the ocurance of petroleum in detail>
This answer, i was awarded six out of ten.
: They exist as crude, viscous, black fluid deep under the sedimentary rocks.
: They are formed as a result of decay of dead plants, animals buried millions and millions of years ago.
:Petroleum has various components like doesel, kerosene etc..
:They mainly occur in The Arab countries .in India, it
:bombay High In India is famous for the extraction of petroleum. Tons and Tons of petroleum are extracted from the deep sea.is found in hilly and marshy places like Assam and West Bengal.

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