• 1. 
    Pipette is washed with

  • Tap water
  • Distilled water
  • Solution to contain
  • 2. 
    N = cv , where n is

  • the amount in mole
  • concentration in mol/L
  • volume in L
  • volume in ml
  • 3. 
    Which solution would you place in a burette

  • Standard solution
  • Unknown concentration solution
  • Indicator
  • 4. 
    The reading indicated on the burette is closest to

  • 14.60
  • 15.40
  • 14.55
  • 15.45
  • 5. 
    Burette is washed with

  • Tap water
  • Distilled water
  • Solution to contain
  • 6. 
    Phenolphthalein is colourless in

  • acid
  • base
  • burette
  • a liquid
  • 7. 
    Pipettes and burettes must be rinsed with

  • the solution they contain
  • water
  • acid
  • base
  • 8. 
    What can be used to measure 20.0 ml accurately?

  • pipette
  • burette
  • conical flask
  • measuring cylinder
  • 9. 
    A chemical used to show the end point of titration is called

  • acid
  • base
  • pipette
  • indicator
  • 10. 
    Answers to concentration should be given to

  • 2 decimal points
  • 3 decimal points
  • 2 significant figure
  • 3 significant figures
  • 11. 
    Which apparatus would you use to measure an exact volume of a solution

  • Burette
  • Volumetric Pipette
  • Measuring Cylinder
  • Volumetric flask
  • 12. 
    What colour is phenolphthalein in base?

  • colourless
  • pink
  • yellow
  • red
  • 13. 
    Which solution would you place in a conical flask

  • Standard solution
  • Unknown concentration solution
  • Both A & B
  • Indicator
  • 14. 
    The titre is the ------------ of liquid delivered by the burette during a titration

  • volume
  • mass
  • mole
  • concentration
  • 15. 
    Which of the following is not good to be used as standard

  • sodium carbonate
  • sodium hydroxide
  • potassium hydroxide
  • potassium carbonate
  • 16. 
    Concentration is the number of moles of solute in

  • a given volume of solution
  • 100 ml of solution
  • a litre of solution
  • 200 ml of solution
  • 17. 
    0.2452 to 3 sig. fig. is

  • 0.24
  • 0.25
  • 0.245
  • 0.246
  • 18. 
    Which apparatus would you use to prepare a standard solution

  • Burette
  • Volumetric Pipette
  • Measuring Cylinder
  • Volumetric flask
  • 19. 
    Which apparatus would you use to add a solution to the conical flask during a titration

  • Burette
  • Volumetric Pipette
  • Measuring Cylinder
  • Volumetric flask
  • 20. 
    Final volume (ml) - initial volume (ml) =

  • titre
  • volume of solution
  • burette reading
  • pipette reading
  • 21. 
    What is the titre value of the following titration

  • 0.6cm3
  • 3.9cm3
  • 3.3cm3
  • 4cm3
  • 3cm3
  • 22. 
    Which of the following indicators can be used in titration

  • Phenolphtalein
  • Universal indicator
  • Methlyorange
  • Litmus solution
  • 23. 
    Results that are within 0.30 ml of each other are called

  • aliquot
  • titre
  • burette readings
  • concordant readings
  • 24. 
    The measured volume delivered by the pipette is called

  • acid
  • aliquot
  • burette reading
  • titre
  • 25. 
    Which solution would you draw using a pipette from the volumetric flask

  • Standard solution
  • Unknown concentration solution
  • Indicator
  • 26. 
    N = cv , where v is

  • the amount in mole
  • concentration in mol/L
  • volume in L
  • volume in ml
  • 27. 
    For Merit, at least three titres should be within

  • 0.1 ml of each other
  • 0.2 ml of each other
  • 0.3 ml of each other
  • 0.4 ml of each other
  • 28. 
    What is the endpoint

  • When the indicator is added
  • When neutralisation occurs
  • When the standard solution is prepare
  • 29. 
    The quantitative analysis technique that uses a burette called

  • neutralisation
  • acid base reaction
  • titration
  • identification test
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