Which of the following theories of origin of petroleum does not explai – McqOptions

MCQOPTIONS

1.	Which of the following theories of origin of petroleum does not explain the presence of nitrogen & sulphur compounds in crude oil?
A.	Modern theory
B.	Carbide theory
C.	Engler theory
D.	all (a), (b) and (c)
Answer» C. Engler theory

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