Both asphalt and wax are produced by ______________ base crude oils?
Correct answer: A. Mixed
- A. Mixed
- B. Asphalt
- C. Paraffin
- D. Naphthenic
Explanation
Paraffinic crudes are associated with wax, while asphaltic crudes yield asphalt. Mixed-base crudes contain characteristics of both and can produce both asphalt and wax.
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