255501
Beschreibung
Quiz von emilyhs101, aktualisiert more than 1 year ago
|
Erstellt von emilyhs101
vor mehr als 10 Jahre
|
|
Frage 1
Frage
Why is cracking important to use?
Antworten
-
Cracks the fuels
-
Takes long, less useful hydrocarbons and makes them into shorter, more useful hydrocarbons
Frage 2
Frage
What bonds are broken during cracking?
Antworten
-
Covalent bonds
-
Inter molecular bonds
Frage 3
Frage
Why are long hydrocarbon chains not useful?
Antworten
-
Because they are used for things we need less of like paraffin.
-
They are used for things like petrol
Frage 4
Frage
What two types of hydrocarbons are produced in cracking?
Antworten
-
Ethene and Alkene
-
Paraffin and Petrol
Frage 5
Frage
Why is ethene useful?
Antworten
-
It helps make plastic
-
It destroys plastic
Frage 6
Frage
What other product from cracking is made that we are reliant upon?
Antworten
-
Petrol
-
Parrafin
Frage 7
Frage
How does cracking appease the problem between supply and demand?
Antworten
-
By leveling out the supply and demand because we are making more of what we need by using the factors we have more of.
-
It makes more of the factors we don't need.
Möchten Sie mit GoConqr kostenlos Ihre eigenen Quiz erstellen? eigenen Mehr erfahren.