Naphthenic acid is a/an ______________ compound?

Related Mcqs:

Good quality kerosene should have__________________?

A. Low smoke point B. High smoke point C. High aromatics content D. Low paraffins content...

Which of the following is desirable in diesel and kerosene but is undesirable in gasoline ?

A. Aromatics B. Mercaptans C. Paraffins D. Naphthenic acid...

Polymerisation__________________?

A. Produces i-octane from cracked gases containing i-butane and butene B. Causes olefins to combine with each other C. Causes aromatics to combine with each other D. Is aimed at producing lubricating oil...

Cetane number of a diesel fuel is the measure of its____________________?

A. Ignition delay B. Smoke point C. Viscosity D. Oxidation stability...

Which of the following is an additive used for improving the cetane number of diesel ?

A. Tetraethyl lead B. Tetramethyllead C. Ethyl nitrate or acetone D. None of these...