Complete removal of _____________ from gasoline is done by Unisol process using caustic soda and methyl alcohol?

Related Mcqs:

Carbon percentage (by weight) in crude petroleum may be about_________________?

A. 65 B. 75 C. 85 D. 95...

Which of the following is the easiest to crack ?

A. Paraffins B. Olefins C. Naphthenes D. Aromatics...

Glycol added to petrol acts as a/an ________________ agent ?

A. Anti-knocking B. Anti-icing C. Anti-gum forming D. Dewaxing...

Pick out the additive property of lube oil out of following ?

A. °API gravity B. Specific gravity C. Viscosity D. Flashpoint...

Presence of predominantly large quantity of aromatics (polynuclear) is not desirable in aviation fuel, because it has__________________?

A. High pour point and low smoke point B. Low viscosity index C. High self-ignition temperature D. All A., B. and C....