Aniline point test of an oil qualitatively indicates the ______________ content of an oil?
Correct answer: C. Aromatic
- A. Paraffin
- B. Olefin
- C. Aromatic
- D. Naphthene
Explanation
The aniline point varies inversely with aromatic content: oil rich in aromatics dissolves aniline more readily and therefore has a lower aniline point. Thus, the test qualitatively indicates aromatic content.
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