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C3: Chemicals in Our Lives - Risks & Benefits Test

Deleted user 10 questions Updated 9 Mar 2017

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Questions in this quiz (10)

  1. 1Which resource is not common underground in the North-West of England?
    1. AGold
    2. BLimestone
    3. CCoal
    4. DSalt
  2. 2What processes might Geologists study to predict changes on the Earth's surface?
    1. AErosion
    2. BSedimentation
    3. CEvaporation
    4. DElectrolysis
  3. 3Which of the following is the best description of Salt Solution Mining?
    1. AWater is pumped underground into salt mines where it creates brine. This solution is pumped back up to the surface, where the solution can be used in the chemical industry or for food preservation.
    2. BWater is pumped out from the sea into large containers. The water is allowed to evaporate which leaves the salt behind for use in the chemical industry or for food preservation.
    3. CWater is pumped underground into salt mines where it creates brine. This solution is collected by large machinery and taken to the surface where the solution can be used in the chemical industry or for food preservation.
    4. DWater is pumped underground into salt mines where it creates brine. This solution is pumped back up to the surface, where the solution can be used to clear icy roads during winter.
  4. 4Which of these are true of the LeBlanc process to make alkali?
    1. AIt produced hydrogen chloride gas
    2. BIt produced hydrogen sulfide gas
    3. CIt produced chlorine
    4. DIt produced more useful product than waste product
  5. 5Which of these descriptions is about Electrolysis?
    Bonus Question: Can you identify the other three Chemistry topics being described?
    1. AConsidering the most sustainable way for a material to be produced and disposed of
    2. BWhen salt appears to disappear when added to water
    3. CWhen an electrical current is passed through brine
    4. DWhen oxygen reacts with a fuel and creates dangerous gases
  6. 6Sodium Hydroxide is an alkali produced by Electrolysis. Which of these is it used for?
    1. ADrain Cleaner
    2. BPaper
    3. CFood
    4. DPlastics
  7. 7Which of these disposal methods would have the lowest environmental impact?
    1. ALandfill
    2. BRecycling
    3. CIncineration
    4. DTrying to hide it around your room to avoid tidying
  8. 8What are the advantages of using reusable nappies over disposable nappies?
    1. ALess convenient to use
    2. BLess energy needed to produce them
    3. CLess domestic solid waste produced
    4. DLess wasted water
  9. 9What would not be considered in a Life Cycle Assessment?
    1. AManufacture
    2. BDisposal
    3. CUse
    4. DCost
  10. 10What might the risks be of a chemical?
    1. AHealth risks
    2. BAccumulating in the food chain
    3. CCould be carried a long way by the wind or a river
    4. DLast in the environment for a long time

Information

Description
A test on Module C3 'Chemicals in Our Lives: Risks & Benefits, OCR GCSE, Higher Tier
Author
Deleted user
Language
English
Views
10
History
Created on 9 Mar 2017 · updated on 9 Mar 2017
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