Question

write one use of lubricating oil and bitumen​

Answer 1

Explanation:

1.to reduce the friction

2.use in making roads as a material bcs it has water repellent properties.its use was started by Ahmed khan in 2002....

Answer 2

Answer:

Bitumen as well lubricating oil being a cunstituents of crude oil, they are used for purposes to prevent rusting etc.

lubricating oil- is used for lubricating heavy machinery as well as geared machinery.

bitumen- is used for making roads, damp proof foundation of buildings, etc preventing growth of fungus and moisture.