Question

Used of coal oil ( any 5 )

Answer 1

1.to provide lightning
2.cure for many ailments
3.it was used as the petroleum alternative.
 

Answer 2

coal oil is a shale oil obtained from the destructive distillation of cannel coal,m ineral wax.
uses of coal oil:
1)it is used for illumination
2)coal oil has been used to provide lighting
3)coal oil was used as an internal and topical home remedy as ageneral cure-all for man ailments,i including coughs,cuts and wounds.
4)it was used for outdoor lamps
5) it is used in lamps as illuminant