Mineral oils (e.g. petroleum oils) are preferred over fatty oils (e.g. mustard oil, ghee, tallow, palm oil, olive oil etc.) as a lubricant due to its
A
Poor oxidation stability and high gum forming tendency
B
Greater tendency of decomposition at elevated temperature
C
Hydrolysis tendency in presence of water
D
All of the above
Correct Answer: All of the above
