CH-1500
Cracking
Chemistry · Secondary 4 · Medium · Cracking
Which statements about the cracking of long-chain hydrocarbons are correct?
1 Cracking produces smaller hydrocarbon molecules.
2 At least one of the products is an alkene.
3 Cracking is used because there is low demand for short-chain alkanes.
1 Cracking produces smaller hydrocarbon molecules.
2 At least one of the products is an alkene.
3 Cracking is used because there is low demand for short-chain alkanes.
- 1 and 2 only
- 1 and 3 only
- 2 and 3 only
- 1, 2 and 3
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