Cracking Flashcards
1
Q
What is cracking?
A
It is the thermal decomposition of one substance into new ones, often a catalyst is used. More demand for petrol and diesel . It also produces Alkene molecules.
2
Q
How do perform cracking?
A
Albaner Is heated until vaporised , it breaks down when it comes into contact with the catalyst , producing a mixture of short chain alkanes and alkanes.
3
Q
What is the point of cracking?
A
Matches supply ad demand. Each section in crude oil is useful :
Fuel oil the most
Gases the least
