C1 REVISON 2.0 / 5 based on 2 ratings ? ChemistryeverythingGCSEEdexcel Created by: tasbia prettyCreated on: 26-06-13 22:50 one gas volcanoes produced was nirtogen 1 of 7 limestone is also know as..... calcium carbonate ( solid) 2 of 7 which is true? ethane is C2H4 3 of 7 CO2 is mostly caused by combustion 4 of 7 hcl is a ph of? ph 2 5 of 7 cracking is used by? pressure + catalyst 6 of 7 sing bond carbon atoms are? alkanes 7 of 7
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