Tetra-ethyl lead is added in gasoline to ______________________?

Related Mcqs:

The vacuum maintained in vacuum distillation unit for reduced crude is about _______________ mm Hg?

A. 1.2 B. 12 C. 120 D. 700...

Crude topping column operates at ________________ pressure?

A. Atmospheric B. 10 atm C. Vacuum D. 3 atm...

Tanks used for the storage of petroleum products (which are inflammable) should be painted with a ______________ paint?

A. Black B. White C. Red D. Yellow...

A typical yield of kerosene in straight run distillation of crude oil may be about __________________ percent?

A. 4 B. 10 C. 18 D. 26...

Vacuum maintained in the vacuum distillation column in oil refinery is in the range of about ________________ mm Hg absolute?

A. 1 to 5 B. 30 to 80 C. 250 to 350 D. 450 to 500...