Search
.Management Sciences
A. Modern theory
B. Carbide theory
C. Engler theory
D. All A., B. and C.
Related Mcqs:
- Reforming converts_________________?
- A. Olefins into paraffins B. Naphthenes into aromatics C. Naphthenes into olefins D. Naphthenes into paraffin...
- Straight run naphtha is converted into high octane number petrol (gasoline) by catalytic____________________?
- A. Cracking B. Polymerisation C. Reforming D. Isomerisation...
- Though increased pressure has a retarding effect on cracking reaction, yet in actual process, a positive pressure of 10-15 kgf/cm2 is maintained during cracking mainly to__________________?
- A. Increase the yield of light distillates B. Suppress coke formation C. Enhance the octane number of gasoline D. Reduce gum content in gasoline...
- “Breathing loss” on storage of gasoline occurs due to the _____________________?
- A. Presence of unsaturated air B. Fluctuation of ambient temperature during day and night C. Both A. and B. D. Neither A. nor B....
Recent Comments