Other questions in this quiz

2. The first ionisation enthalpy increases across a period and decreases down a group

  • True
  • False

3. What are raw materials?

  • The materials that feedstocks are prepared from.
  • The materials obtained after the processing and conversion of feedstocks.
  • Obtained through methods such as fractional distillation.
  • The reactants fed in at the start of a process.

4. In ions, the sum of the oxidation states is equal to...

  • it varies depending on temperature
  • the charge on the ion
  • 0

5. What are the conditions of Homolytic fission?

  • either gas phase with high temperatures OR presence of UV radiation
  • presence of UV radiation only
  • gas phase with high temperatures only
  • high temperatures and any state
  • must be in the stratosphere


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