Solve num 10 1: In the sweetening MEROX process for kerosene the mercaptans are converted into(a) Sulpher (b) Disulphide (c) Hydrogen sulphide (d) None of these2: Which of the following products contain maximum sulphur?(a) Diesel fuel (b) Fuel oil (c) Jet fuel (d) LPG3: Which of the following petroleum product has a maximum C/H ratio (by weight)?(a) Light diesel oil (b) Fuel oil (c) Naphtha (d) Heating oil4: Which of the following hydrocarbon are most desirable in gasoline?(a) Paraffins (b) Isoparaffins (c) Naphthenes (d) Aromatic5: Octane no. of paraffins:(a) Remain constant with change in the number of carbon atoms(b) Increases with increase in the number of carbon atoms(c)Decreases with increase in the number of carbon atoms(d)None of the above6: Which of the following hydrocarbons has a maximum octane number?(a) Benzene (b) Cyclohexane (c) Hexane (d) Iso-hexane7: Which of the following petroleum products has a minimum flashpoint?(a)Gasoline (b) Kerosene (c) Fuel oil (d) Heating oil8: Which of the following hydrocarbon series are almost absent in crude petroleum?(a) Paraffins (b) Naphthenes (c) Aromatic (d) Olefins9: Which of the following process consumes hydrogen?(a) FCC process (b) Hydrocracking process (c) Visbreaking (d) Etherification process10: Which one of the following processes aims at producing a higher yield of gaseousunsaturated hydrocarbons and aromatics like benzene & toluene?(a) Reforming (b) Hydrocracking (c) Alkylation (d) Pyrolysis

Reforming is the process by which straight chain hydrocarbons are reformed into unsaturated…

10: Which one of the following processes aims at producing a higher yield of gaseous unsaturated hydrocarbons and aromatics like benzene & toluene? (a) Reforming (b) Hydrocracking (c) Alkylation (d) Pyrolysis

10: Which one of the following processes aims at producing a higher yield of gaseous unsaturated hydrocarbons and aromatics like benzene & toluene? (a) Reforming (b) Hydrocracking (c) Alkylation (d) Pyrolysis

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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