Do You Know Synthetic Rubber And Synthetic Oil?

10 Questions | By Timmy198 | Last updated: Mar 20, 2022 | Total Attempts: 129

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Do You Know Synthetic Rubber And Synthetic Oil? - Quiz

Synthetic rubber and oil are artificial petroleum bye products. Synthetic oil is viscous and elastic. Synthetic oil is a lubricant and a mixture of substances.

Questions and Answers

1.

Synthetic rubber is used for making these objects except
- A.
  
  Tires
- B.
  
  Hoses
- C.
  
  Belts
- D.
  
  Buttons
2.

The first synthetic rubber discovered is
- A.
  
  Isoprene
- B.
  
  Butadiene
- C.
  
  Styrene
- D.
  
  Polybutadeine
3.

The first synthetic rubber was discovered in
- A.
  
  Hoffmann laboratory
- B.
  
  Elberfied laboratory
- C.
  
  Fritz laboratory
- D.
  
  Bayer laboratory
4.

The chemical reaction important in rubber production is
- A.
  
  Condensation
- B.
  
  Polymerization
- C.
  
  Oxidation
- D.
  
  Reduction
5.

Synthetic rubber can be gotten from the following except
- A.
  
  Styrene
- B.
  
  Butadiene
- C.
  
  Chloropene
- D.
  
  Isoethylene
6.

Synthetic oil is used in the following except
- A.
  
  Aircraft jet engines
- B.
  
  Metal stamping
- C.
  
  Motor engine
- D.
  
  Drilling engines
7.

Which of these is not an advantage of synthetic motor oils?
- A.
  
  Higher viscosity index
- B.
  
  Decreased evaporative loss
- C.
  
  Increased engine movement
- D.
  
  Increased engine life
8.

Synthetic oil can be grouped into
- A.
  
  4
- B.
  
  5
- C.
  
  6
- D.
  
  3
9.

Group III base oils are sometimes regarded as
- A.
  
  Fully synthetic
- B.
  
  Molecularly synthetic
- C.
  
  Mineral synthetics
- D.
  
  Base synthetics
10.

Synthetic oils raise fuel efficiency from 1.8 to
- A.
  
  4%
- B.
  
  5%
- C.
  
  6%
- D.
  
  7%