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WorksheetsDepartment Meeting
Total questions: 9
Worksheet time: 14mins
Which of the following would reduce the rate of a chemical reaction?
Increase the concentration of a solution
Raise the temperature
Add a catalyst
Use large chunks of solid instead of small
Reorder the following in order of increasing carbon chain length in an alkane
Methane
Ethane
Butane
Pentane
Hexane
Fractional distillation separates (a) into its constituent parts. It is useful because only the (b) alkanes are useful as fuels
crude oil
petrol
short chain
long chain
Which location is the correct place to position the thermometer bulb in an organic distillation setup?
Label the correct pieces of equipment in an organic distillation setup
Heating mantle
Pear shaped flask
Round bottom flask
Liebig condenser
Still head
Organize these options into the right categories of organic functional groups
Methane
Propene
Ethanol
Bromobutane
Heptane
Propan-2-ol
Crude oil can be separated into its components using
(a)
Match the following
An alkane with 3 carbon atoms
Propane
An alkene with 4 carbon atoms
Butene
A fraction of crude oil used as a road surfacing
Bitumen
A chemical that can identify unsaturated hydrocarbons
Bromine water
The polymer formed by reacting chloroethene
poly(chloroethene)
A reaction in which one substance is broken down into several is called a (a) reaction
