5.20 and 5.31 0.0 / 5 ? ChemistryCrude oil, cracking and hydrocarbonsGCSEEdexcel Created by: aliciagale99Created on: 12-03-15 17:07 34125 Across 1. Cracking is an example of what reaction? (7, 13) 5. Burning easily is an example of a good... (4) Down 2. Ash and smoke reduces what? (9) 3. Hydrocarbons can be broken down through wat process? (8) 4. Hydrogen and Carbon make.... (12)
Comments
No comments have yet been made