The octane number of aviation gasoline may be __________________?

Related Mcqs:

The best method of determining sulphur in crude oil is by the _______________ method?

A. Kjeldahl B. Dumas C. Bomb calorimeter D. Junkers calorimeter...

Which is almost absent in crude petroleum ?

A. Olefins B. Mercaptans C. Naphthenes D. Cycloparaffins...

Waxes present in petroleum products_________________?

A. Can be separated out by distillation B. Are not soluble in them C. Crystallise out at low temperature D. Decrease their viscosity...

Iso-octane is used as a reference substance in the definition of octane number and it is assigned an octane number value of 100. Iso-octane is chemically known as ___________________?

A. α-methyl naphthalene B. 2-2-4 tri methyl pentane C. 1, 3 butadiene D. Tetra methyl ethylene...

Main boring diameter for petroleum well is 20-30 cms in diameter, while the depth of the oil well may be about _____________ kms?

A. 0.1 to 0.5 B. 1.5 to 4.5 C. 7.5 to 12.5 D. 15-20...