C3 Analysis and Synthesis Quiz

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1. What solution is used to test for sulfate ions?

  • Calcium chloride
  • Strontium chloride
  • Barium chloride
  • Magnesium chloride
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Other questions in this quiz

2. When a reversible reaction is at equilibrium, how does the rate of the forward reaction compare with the rate of the reverse reaction?

  • It depends on the reaction conditions.
  • The forward reaction occurs at a faster rate than the reverse reaction.
  • The forward reaction and and reverse reaction occur simultaneously at the same rate.
  • The reverse reaction occurs at a faster rate than the forward reaction.

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

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

4. Why is a burette used in titrations?

  • Being made of glass makes it a better tool to measure with.
  • It allows you to accurately and precisely determine volumes and dispense them in small volumes at a time.
  • It has a tap at the bottom.
  • It is easier to use.

5. What is the name given to the exact point at which an acid neutralises an alkali?

  • Ultimatum point
  • Final point
  • End point
  • Terminal point

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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