Petrochemicals
Polymer formed from a compound made of 2 carbon atoms
What is ethene?
The elements that make up organic chemistry
What are carbon, oxygen & hydrogen?
A naturally occurring mineral from which a metal can be extracted
What is an ore?
Methane + oxygen --> carbon dioxide & water
What is complete combustion?
Changing an alkene into an alkane
What is Hydrogentaion?
The physical property used to separate the fractions in a fractioning column
What is boiling point
General formula of alkanes
Whats is Cn H2n+2?
Coating with a layer of zinc
What is galvanising?
Two beneficial impurities in water
What are dissolved oxygen and minerals?
A group of similar compounds with similar structures & chemical properties, due to the presence of the same functional group
What is homologous series?
The fraction from the very bottom of the petroleum fractioning column
What is Bitumen
Ester formed when a 3 carbon carboxylic acid reacts with a 5 carbon alcohol
What is Pentyl propanoate?
Limestone is added to the blast furnace for this
What is remove impurities?
The main source of the most harmful greenhouse gas
What is Cows digestive system?
CH3 CH2 COOH
What is propanoic acid?
Section of the fractioning column with the shortest chain length
What is Refinery gas?
Hydration of ethene
What is ethanol?
Pure aluminium is formed here during electrolysis
What is the Cathode
Carbon monoxide + nitrogen oxide --> carbon dioxide + Nitrogen
What is the reaction inside a catalytic converter
Empirical formula of octene
What is CH2?
C 15 H 32 —> C 3 H 6 + C 12 H 26
What is this reaction an example of
An isomer of heptane with a four carbon chain length
What is 2,2,3 tri methyl butane?
Two gases that are present around one of the electrodes during the electrolysis of Aluminium
What are Oxygen and CO2?
A test for the presence of water
What is anahydrous copper (II) sulfate turning from white to blue
Fermentation stops after a certain time
What is Alcohol kills the yeast needed to catalyse the reaction