Chemical Engineering
Q 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 A. Poor oxidation stability and high gum forming tendency
  • B B. Greater tendency of decomposition at elevated temperature
  • C C. Hydrolysis tendency in presence of water
  • D D. All a, b. and c
Previous Fusion of limestone and ______________ produces high al…
Next Hydrogenation of oil/fat does not_________________?
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Word of the Day
25 Jul
January
a preference or special liking for something; a bias in favour of something.
2021:00:00

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