

MCQOPTIONS
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1. |
Asphalts are |
A. | low molecular weight & low boiling point compounds present in petroleum. |
B. | desirable in catalytic cracking feedstock, because they produce coke. |
C. | readily oxidisable and form carbonaceous sludge. |
D. | all (a), (b) & (c). |
Answer» D. all (a), (b) & (c). | |