C3 Analysis and Synthesis Quiz

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1. If the forward reaction is exothermic, an increase in temperature will...

  • ...decrease the volume of products formed.
  • ...decrease the volume of reactants formed.
  • ...increase the volume of products formed.
  • ...increase the volume of reactants formed.
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Other questions in this quiz

2. I have a sample of hydrochloric acid of concentration 73g/dm3. What is the concentration in mol/dm3?

  • 1.5mol/dm3.
  • 3mol/dm3.
  • 2 mol/dm3.
  • 1mol/dm3.

3. What costs are a factor of making ammonia by the Haber process?

  • Extraction of materials, a catalyst, energy, equipment, wages.
  • Raw materials, energy, wages.
  • Extraction of materials, energy.
  • Wages, a catalyst, equipment.

4. Which of these indicators is NOT used in titration?

  • Universal indicator
  • Phenolphthalein
  • Methyl orange
  • Litmus

5. How do we test for halide ions?

  • Add dilute hydrochloric acid followed by barium chloride to see if a white precipitate forms.
  • Add dilute nitric acid followed by silver nitrate solution and see if a precipitate forms.
  • Add dilute sodium hydroxide solution to see if a precipitate forms.
  • Perform a flame test.

Comments

JasmineTiger

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Very good though some of the questions i haven't covered.

Mini Mani

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perfect for the questions i have covered i need some more

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