Petrol additive (7)
![Ross](/clue/static/ross-mug.min.png)
I believe the answer is:
benzene
(Other definitions for benzene that I've seen before include "Solvent" , "Hydrocarbon with ring-shaped molecule" , "Substance found in oil" , "Liquid hydrocarbon" , "Chemical" .)
I believe the answer is:
benzene
(Other definitions for benzene that I've seen before include "Solvent" , "Hydrocarbon with ring-shaped molecule" , "Substance found in oil" , "Liquid hydrocarbon" , "Chemical" .)