- (A) Gives higher yield of petrol
- (B) Lower octane number of petrol
- (C) Higher sulphur content in the product
- (D) Higher gum forming material in petrol
Chemical Engineering Mcqs
- (A) Decrease in paraffin content
- (B) Increase in thermal energy per unit weight
- (C) Increase in aromatic content
- (D) Higher H/C ratio
- (A) Lubricating oils
- (B) LPG
- (C) Diesel
- (D) Kerosene
- (A) Lubricating oil
- (B) Diesel
- (C) Kerosene
- (D) Petrol
- (A) Carnot
- (B) CFR (Co-operative fuel research)
- (C) Stirling
- (D) Diesel
- (A) Hexane
- (B) Furfural
- (C) Benzol and ethylene dichloride
- (D) Methyl ethyl ketone (MEK)
- (A) Asphalt
- (B) Sulphur compounds
- (C) Wax
- (D) Nitrogen compounds
- (A) Sulphur
- (B) Nitrogen
- (C) Oxygen
- (D) None of these
- (A) Decreases
- (B) Increases
- (C) Remains unchanged
- (D) Decreases linearly
- (A) Increase its smoke point
- (B) Reduce gum formation
- (C) Reduce the pour point
- (D) Increase its octane number
