Gum content of petroleum fuels is mainly due to

Automobile Engineering Mcqs
BILAL KHATTAK0

A.concentration of sulphides and disulphides
B.evaporation loss of lighter fractions
C.oxidation of unsaturated bydrocarbons
D.All of the above

Related Mcqs:

  1. In the atmospheric distillation of crude petroleum
  2. Fuels produce energy because
  3. In both transpirtions and evaporation water is lost in the form of vapour yet they differ because:
  4. If the analysis of the flue gas revealed an oxygen content of 11% this means that
  5. The nitrogen compounds in the petroleum products are responsible for
  6. Fuel combustion is never 100% efficient due to
  7. The large energy released in atomic bomb explosion is due to
  8. Which of the following loss in steam turbines is negligible?
  9. The heliophytes possess:?
  10. Specific heat of acqueous solutions in general

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