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WorksheetsEnd of term exam - Mega Quizizz!
Total questions: 20
Worksheet time: 13mins
When an acid is added to red litmus paper it will ...
turn blue.
turn white.
turn red.
turn green.
When an alkali is added to red litmus paper it will ...
turn blue.
turn white.
turn red.
turn green.
The pH of an acid is between ...
1-3
1-6
1-10
1-14
A neutral substane has a pH of ...
(a)
The pH of a substance can be measured using an ...
ruler.
stopwatch.
thermometer.
indicator.
Instead of using an indicator we could get a more precise measurement of pH if we use a ...
probe.
litmus paper.
beaker.
thermometer.
Neutralisation reactions produce ...
pepper and water.
salt and water.
salt only.
water only.
Another word for a base is an ...
alkali.
acid.
neutral.
solution.
In this reaction sodium hydroxide and hydrochloric acid and mixed together to produce water and ...
(a)
Select what we would observe if a metal reacts with water.
Bubbles only.
Temperature change only.
Fizzing sound only.
All of these.
Select the two pieces of equipment you can see in the image.
Beakers
Test tubes
Test tube racks
Thermometer
Select what should be kept the same when different metals are added to the water in the test tubes.
Mass of each metal only
Volume of water only
Temperature of the water only
All of these things
Write down which gas students can test for using the 'squeaky pop' test.
(a)
Select the meaning of this hazard symbol.
Corrosive
Irritant
Flammable
Toxic
Select the meaning of this hazard symbol.
Corrosive
Irritant
Flammable
Toxic
Write down which part of the fish's body takes in oxygen.
(a)
Select the gas which will turn limewater milky.
Oxygen
Nitrogen
Hydrogen
Carbon dioxide
Select the correct answer.
Gases will dissolve more quickly in warm water.
Gases will dissolve more slowly in warm water.
Gases will dissolve more quickly in cold water.
Temperature does not affect how quickly a gas dissolves.
Select the property of metals.
Does not conduct heat
Does not conduct electricity
Dull
Malleable
Select the correct answer.
Acids do not change the properties of metals.
Acids change the properties of all metals.
Acids change the properties of some metals.
Acids change the properties of a few metals.
