Why is cracking important to use?

Takes long, less useful hydrocarbons and makes them into shorter, more useful hydrocarbons

Why are long hydrocarbon chains not useful?

Because they are used for things we need less of like paraffin.

They are used for things like petrol

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.

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1Why is cracking important to use?
1. ACracks the fuels
2. BTakes long, less useful hydrocarbons and makes them into shorter, more useful hydrocarbons
2What bonds are broken during cracking?
1. ACovalent bonds
2. BInter molecular bonds
3Why are long hydrocarbon chains not useful?
1. ABecause they are used for things we need less of like paraffin.
2. BThey are used for things like petrol
4What two types of hydrocarbons are produced in cracking?
1. AEthene and Alkene
2. BParaffin and Petrol
5Why is ethene useful?
1. AIt helps make plastic
2. BIt destroys plastic
6What other product from cracking is made that we are reliant upon?
1. APetrol
2. BParrafin
7How does cracking appease the problem between supply and demand?
1. ABy leveling out the supply and demand because we are making more of what we need by using the factors we have more of.
2. BIt makes more of the factors we don't need.

Descripción: A-Level Science Test sobre C1: Cracking Quiz, creado por emilyhs101 el 06/10/2013.
Autor: emilyhs101
Idioma: English
Visitas: 99
Etiquetas: science science a-level
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