MCQs: Which of the following constituents present in petroleum is responsible for ash formation ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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MCQs: Polymerisation__________________?
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MCQs: Which is an anticing compound ?
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MCQs: The reservoir rock containing petroleum has_________________?
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MCQs: Ethyl mercaptan is added to the Doctor negative LPG for facilitating the detection of its leakage (by bad odour) to the extent of about ________________ ppm?
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MCQs: Flash point of an oil gives an idea of the___________________?
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MCQs: Paraffin base crude oil as compared to asphalt base crude gives___________________?
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MCQs: Phenols are added in gasoline to____________________?
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MCQs: Name the hydrocarbon having the poorest oxidation stability ?
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MCQs: A good lubricant should have high _____________________ ?
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MCQs: The pressure (kg/cm2) and temperature (°C) maintained in electrical desalters for crude oil are respectively__________________?
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MCQs: Casing head gasoline is the liquid __________________?
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MCQs: A typical yield of kerosene in straight run distillation of crude oil may be about __________________ percent?
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MCQs: Molecular weight of petrol may be about ____________________?
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MCQs: Highest quality bitumen is produced from the __________________ crude oil?
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MCQs: H/C ratio (by weight) for the same number of carbon atoms is the highest in case of____________________?
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MCQs: Feed for reforming is generally___________________?
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MCQs: Reforming__________________?
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MCQs: A multigrade lubricating oil means an oil having high __________________?
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MCQs: Which of the following gasoline (unleaded) has the least octane number ?
Category: Chemical Engineering Mcqs, Published by: teswesm
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