255501
Beschreibung
Quiz von emilyhs101, aktualisiert more than 1 year ago
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Erstellt von emilyhs101
vor mehr als 11 Jahre
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Frage 1
Frage
Why is cracking important to use?
Antworten
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Cracks the fuels
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Takes long, less useful hydrocarbons and makes them into shorter, more useful hydrocarbons
Frage 2
Frage
What bonds are broken during cracking?
Antworten
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Covalent bonds
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Inter molecular bonds
Frage 3
Frage
Why are long hydrocarbon chains not useful?
Antworten
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Because they are used for things we need less of like paraffin.
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They are used for things like petrol
Frage 4
Frage
What two types of hydrocarbons are produced in cracking?
Antworten
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Ethene and Alkene
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Paraffin and Petrol
Frage 5
Frage
Why is ethene useful?
Antworten
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It helps make plastic
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It destroys plastic
Frage 6
Frage
What other product from cracking is made that we are reliant upon?
Antworten
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Petrol
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Parrafin
Frage 7
Frage
How does cracking appease the problem between supply and demand?
Antworten
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By leveling out the supply and demand because we are making more of what we need by using the factors we have more of.
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It makes more of the factors we don't need.
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