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- 1. Multiple Choice
The boiling point of liquid X is lower than that of water.
The student places a thermometer in boiling liquid X.
The diagram represents part of the stem of this thermometer without numbers.
What is the boiling point of liquid X?
75.5°C
84.5°C
104.5 °C
105.5°C
- 2. Multiple Choice
A student sets up the following apparatus for an experiment.
What are X and Y?
X is balance; Y is burette
X is burette; Y is pipette
X is burette; Y is balance
X is pipette; Y is balance
- 3. Multiple Choice
A student wishes to add exactly 13.2 cm3 of acid to exactly 25.0 cm3 of an alkali.
Which apparatus should the student use to measure these volumes?
Acid: burette Alkali: measuring cylinder
Acid: burette Alkali: pipette
Acid: mesuring cylinder
Alkali: pipette
Acid: pipette
Alkali: burette
- 4. Multiple Choice
Which piece of apparatus should be used for the accurate measurement of 30.0 cm3 of a liquid?
a beaker
a burette
a conical flask
a measuring cylinder
- 5. Multiple Choice
Four pieces of apparatus are shown.
Which apparatus is not used to measure the volume of a liquid?
- 6. Multiple Choice
In an experiment, a student needs to measure out 36.50 cm3 of a solution. Which piece of apparatus would measure this volume most accurately?
beaker
burette
measuring cylinder
pipette
- 7. Multiple Choice
A series of experiments was carried out in order to determine how the rate of dissolving sugar in water varied with the temperature of the water. In each experiment, 10 g of sugar was dissolved in 50 cm3 of water of varying temperatures in beaker.
Which four pieces of apparatus would be needed to carry out the experiment?
1, 2, 3 and 4
1, 2, 3 and 5
2, 3, 4 and 6
1, 3, 5 and 6
- 8. Multiple Choice
What is the correct arrangement of steps involved in crystallisation?
I Test for saturation of solution by dipping a clean glass rod into the solution.
II Filter the solution to collect the crystals, then wash and dry them.
III Heat the solution in an evaporating dish.
IV Leave the solution to cool.
II, IV, III, I
III, I, IV, II
IV, II, I, III
III, IV, I, II
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