Alkanes and Halogenoalkanes Part 1

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  • Created by: hanna.m.w
  • Created on: 05-03-17 16:35

1. how are nitrous oxides produced?

  • high temperature and high pressure in car engines cause nitrogen and hydrogen in air to react
  • from rice fields and cattle
  • when impurities in crude oil are burned
  • when the nitrogen in the atmosphere undergoes free radical substitution and reacts with the oxygen
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Other questions in this quiz

2. Which gases react in a catalytic converter to form less harmful products?

  • hydrogen and nitrous oxides
  • carbon dioxide and water
  • carbon monoxide and nitrous oxides
  • carbon dioxide and carbon monoxide

3. What is at the bottom on the fractioning column?

  • Kerosene
  • Residue
  • Mineral Oil

4. What harmless product is made as a result of flue gas desulphurisation?

  • calcium disulphide
  • calcium carbonate solution
  • calcium sulphite
  • calcium sulphate

5. what does catalytic cracking mostly produce?

  • polymers eg polypropene
  • nitrous oxides
  • aromatic compounds+motor fuels
  • alkenes

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