_______ is one of the product formed during refining of petroleum which is black and sticky solid used for making roads. a) paraffin wax b)asphalt c)kerosene d) gasoline

_______ is one of the product formed during refining of petroleum which is black and sticky solid used for making roads.
a) paraffin wax b)asphalt c)kerosene d) gasoline
by

1 Answer

Answer :

b)asphalt
by

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