Which statement about petroleum is NOT correct?

D Its main use is for making lubricants and polishes.

A It can be separated into useful substances by fractional distillation.

B It consists mainly of hydrocarbons.

C It is found underground in many parts of the world.

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0654 Fuels Quiz

Jeffrey Piggott 3 preguntas Actualizado el 16 feb 2019

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1Which statement about petroleum is NOT correct?
1. AA It can be separated into useful substances by fractional distillation.
2. BB It consists mainly of hydrocarbons.
3. CC It is found underground in many parts of the world.
4. DD Its main use is for making lubricants and polishes.
2The diagram shows an industrial process. Substance M is one of the substances produced by this process and is used as aircraft fuel.

What is this process and what is substance M?
1. AA
2. BB
3. CC
4. DD
3 In an oil refinery, crude oil is separated into useful fractions.

The diagram shows some of these fractions.

What are fractions X, Y and Z?
1. AA
2. BB
3. CC
4. DD

Descripción: Quiz for 0654 Coordinated Sciences on fuels.
Autor: Jeffrey Piggott
Idioma: English
Visitas: 430
Historial: Creado el 15 feb 2019 · actualizado el 16 feb 2019
Etiquetas: fuel gasoline kerosene boiling point combustion cambridge igcse coordinated sciences secondary 2
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