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Team 2
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Teams
Name
Score
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eraser
Reset score!
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shark
Other team loses 10 points!
Okay!
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fairy
Take points!
5
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15
20
25
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lifesaver
Give 25 points!
Oops!
15
×
Finish the sentence = The longer the molecule the greater the ________ forces.
Molecular
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trap
No points!
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star
Double points!
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fairy
Take points!
5
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25
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baam
Lose 25 points!
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15
×
Complete combustion waste products are? (2)
CO2 and water vapour (h2o)
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15
×
Is a longer chain hydrocarbon have a higher or lower viscosity
Higher (very thick)
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15
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Does a shorter chain hydrocarbon have a lower or higher flammability
higher, it catches alight very easily
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15
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When an Alkene is tested it leaves the Bromine Water what colour?
Colourless or Decolourise
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15
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A fraction will contain hydrocarbons with a similar ____ ____
length chain or boiling point
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15
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Does a short chain have a higher or lower boiling point?
lower
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15
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Alkanes are hydrocarbons with a _____ bond
single
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15
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What is the process called where you are separating the different hydrocarbons?
Fractional Distillation
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boom
Lose 50 points!
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rocket
Go to first place!
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shark
Other team loses 10 points!
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baam
Lose 20 points!
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15
×
Incomplete combustion happens when there is not enough ______
Oxygen / O2
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monster
Reset all scores!
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seesaw
Swap points!
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rocket
Go to first place!
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thief
Give points!
5
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25
15
×
Incomplete combustion produces a dangerous gas called....
Carbon Monoxide
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15
×
To test whether the hydrocarbon is a alkene or alkane you can use _______ water
Bromine
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