Question

is crude oil is a mixture or compound explain​

Answer 1

Answer:

Crude oil is a mixture of comparatively volatile liquid hydrocarbons (compounds composed mainly of hydrogen and carbon), though it also contains some nitrogen, sulfur, and oxygen. Those elements form a large variety of complex molecular structures, some of which cannot be readily identified.

Answer 2

Answer:

mixture

Explanation:

Crude oil is predominantly a mixture of straight hydrocarbons.