Introduction To Organic Chemistry

5 Questions | By Vincenttan

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Test yourself in 5 mins.

Questions and Answers

1.

Which fuel, on combustion, does not form a pollutant?
- A.
  
  petrol
- B.
  
  natural gas
- C.
  
  hydrogen
- D.
  
  diesel
2.

The fractions obtained by fractional distillation of petroleum have different uses. Which fraction and use are correct?
- A.
  
  Bitumen - fuel for lorries and buses
- B.
  
  Kerosene - aircraft fuel
- C.
  
  Petrol - making waxes
- D.
  
  Lubricating oil - surfaces of roads
3.

Which fraction from the fractional distillation of petroleum has the lowest boiling point?
- A.
  
  Diesel
- B.
  
  Kerosene
- C.
  
  Lubricating oil
- D.
  
  Petrol
4.

Each homologous series has its ___________ _________, which gives rise to its unique chemical properties.
5.

Larger hydrocarbons such as kerosene or lubricating oil undergo cracking to produce smaller hydrocarbons such as p_________.

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