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WorksheetsCrude Oil Quiz
Total questions: 18
Worksheet time: 11mins
What is crude oil?
A substance found at the bottom of the sea made by the movement of water against the sea floor
A substance found in the earth's crust made from the remains of organisms that died millions of years ago
A substance found in mountains made from stuff that fell off meteors
Crude oil is a complex mixture of:
Hydrocarbons
Dead animals
Water and carbon
Space goo
Crude oil is an important source of:
Building materials
Oxygen
Fuel and feedstock
Food
Alkanes form a:
Homologous Series
Harmonious Series
Homogenised Series
Homogenate Series
Alkanes are:
Something
Unsaturated Hydrocarbons
Desaturated Hydrocarbons
Saturated Hydrocarbons
Alkanes use ___ bonds
Single Ionic
Single Covalent
Double Covalent
Double Ionic
Crude oil is seperated by a:
Fractual Distillation Tower
Factual Distillation Tower
Fractional Distillation Tower
Actual Distillation Tower
Crude oil is separated by:
Centrifugal Forces
Envelopation and Condensating
Heating
Evaporation and Condensation
Small molecules have:
A low boiling point, high volatility, low viscosity and high flammability
A high boiling point, high volatility, low viscosity and high flammability
A low boiling point, low volatility, low viscosity and low flammability
A high boiling point, low volatility, high viscosity and low flammability
The gas fraction contains:
1-3 carbon atoms
1-4 carbon atoms
2-8 carbon atoms
1-8 carbon atoms
Bitumen contains more than:
24 carbon atoms
48 carbon atoms
17 carbon atoms
35 carbon atoms
Carbon and hydrogen atoms in the fuel react with oxygen in an ____ reaction:
exothermic
endothermic
Cracking is where hydrocarbon molecules are:
Burned away
Put together
Broken down
Cooked until hard, and then smashed so that small cracks form
Cracking =
Alkanes -> Alkenes
Alkenes -> Alkanes
Alkanes -> Alkanes and Alkenes
Alkenes are:
Saturated with at least 2 C-C bonds
Unsaturated with only C-C bonds
Unsaturated with at least 1 C=C double bond
Saturated with at least 1 C=C double bond
The general formula for alkenes is:
C2nH2n
CnH2n
CnH2n+n
CnH2n+2n
Which one is an alkene?
Decene is an alkene. Its molecules contain 10 carbon atoms. Predict the molecular formula of decene:
C10H24
C12H20
C10H20
C20H40
