Crude Oil Fractions 0.0 / 5 ? ChemistryCrude oil, cracking and hydrocarbonsGCSEEdexcel Created by: lois.michelsCreated on: 17-03-16 20:07 7632101495 Across 1. What is the name of a molecule containing only hydrogen and carbon atoms? (11) 4. This fraction is used as fuel for vehicles, and heating and cooking in homes. (5) 5. This fraction is used as fuel for large ships, heating, and lubricating oil. (4, 3) 10. This fraction is used for making and waterproofing roads. (7) Down 2. This fraction is used as fuel for aircraft engines. (8) 3. The shorter the carbon chain, the more ______ the fraction. (7) 4. State the order of the fractions from lowest to highest boiling points. (6) 6. Shorter carbon chains make a fraction ____ to ignite. (4) 7. This fraction is used for fuel for cars. (6) 9. Longer carbon chains give a fraction a ____ boiling point. (4)
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