Which of the following theories of origin of petroleum does not explain the presence of nitrogen & sulphur compounds in crude oil ?

A. Carbide theory

B. All A., B. and C.

C. Modern theory

D. Engler theory

Found an error? Read our corrections policy and report it in the comments below.

Be the first to comment if anything wrong with this mcq
Your comment successfully submitted!
It will automatically posted after review and approval by our staff member.