2466797
Pregunta 1
Pregunta
What property of hydrocarbons lets fractional distillation of crude oil work?
Respuesta
-
Their boiling points
-
Crude oil being a mixture of hydrocarbons
-
Crude Oil's Thickness
Pregunta 2
Pregunta
Crude Oil is a fossil fuel.
Respuesta
- True
- False
Pregunta 3
Pregunta
Crude oil isn't a non-renewable resource.
Respuesta
- True
- False
Pregunta 4
Pregunta
Name the process of separating different compounds in crude oil.
Respuesta
-
Cracking
-
Fractionating Column
-
Fractional Distillation
Pregunta 5
Pregunta
All fossil fuels are finite resources.
Respuesta
- True
- False
Pregunta 6
Pregunta
Where does the fraction with the lowest boiling point leave the fractionating column?
Respuesta
-
They leave at the top of the column
-
They leave at the bottom of the column
Pregunta 7
Pregunta
Longer hydrocarbons.....
Respuesta
-
Leave at the top of the fractionating column
-
Do not include carbon atoms
-
Have high boiling points
Pregunta 8
Pregunta
The substances that leave the fractionating column are called...
Respuesta
-
Fractionaters
-
Fractions
-
Pieces
Pregunta 9
Pregunta
All Fractions, from the fractionating column, have the same use.
Respuesta
- True
- False
Pregunta 10
Pregunta
What statement is true?
Respuesta
-
The fractionating column is cold at the bottom and gradually gets hotter towards the top.
-
The fractionating column is hot at the bottom and gradually gets colder towards the top.
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