Zusammenfassung der Ressource
Frage 1
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Platinum is used in a catalyst in...
Antworten
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Isomerism
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Catalytic cracking
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Reforming
Frage 2
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Zeolites are used in...
Antworten
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Isomerism
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Catalytic cracking
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Reforming
Frage 3
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Which cracking method used naptha?
Frage 4
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Catalytic cracking uses the gas oil fraction
Frage 5
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Which process would if you wanted alkenes to make polymers?
Antworten
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Isomerism
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Reforming
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Catalytic cracking
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Thermal cracking
Frage 6
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Which methods are used to improve the octane number of petrol?
Antworten
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Thermal cracking
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Catalytic cracking
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Isomerism
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Reforming
Frage 7
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Reforming is the process of turning long hydrocarbon chains into shorter, branched ones
Frage 8
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Reforming is the process of turning alkanes into arenes
Frage 9
Antworten
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Breaking down longer hydrocarbon chains into smaller alkanes and alkenes
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The process of producing hydrogen from hydrocarbons
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The process of turning long chain hydrocarbons into shorter, branched ones
Frage 10
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A hydrocarbon that contains a benzene ring is...
Frage 11
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Alkenes gave the general formula...
Frage 12
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Cycloalkanes have the general formula
Frage 13
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Alkanes have the general formula...
Frage 14
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Which of these are chain isomers of butane?
Antworten
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But-1-ol
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2-methlypropane
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1-methlypropane
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Propane
Frage 15
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But-1-ol and ethoxyethane are structural isomers. What type of structural isomers are they?
Antworten
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Chain
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Position
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Functional group
Frage 16
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Which of these are postion isomers of propan-1-ol
Antworten
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propan-2-ol
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propan-3-ol
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methoxyethane
Frage 17
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A catalytic converter...
Antworten
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Oxidises CO
Oxidises CxHy
Reduces NO
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Reduces CO
Oxidises CxHy
Reduces NO
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Oxidises CO
Reduces CxHy
Oxidises NO
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Oxidises CO
Reduces CxHy
Reduces NO
Frage 18
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Oxides of nitrogen cause...
Frage 19
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Which of the below are primary pollutants?
Antworten
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CO2
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Unburnt hydrocarbons
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Oxides of nitrogen
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Oxides of sulfur
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CO
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Particulates
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Ozone
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NO2
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H2O2
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PAN
Frage 20
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Octane number is the tendency of a fuel to autoignite
Frage 21
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Autoignition improves engine performance