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organic chem
A Coggle Diagram about Alkanes (combustion, substitution , as size increases- molecule becomes heavier and more complex, homologous series, isomers = same molecular formula but different structural formula , saturated hydrocarbons (single bonds) , m.p/b.p increases because more bonds to break (inter-molecular forces) , eds wit h -ane , highly nonreactive, but only reactive when undergoes combustion with oxygen , exothermic [releases plenty of heat], Insoluble in water
[hydrocarbons = non-polar] , [F2 = floro]
[Cl2 = cholo]
[I2= iodo]
[Br2 = bromo] and CnH2n+2), Alkenes (addition reaction in alkenes , Reaction with hydrogen (hydrogenation) , one double bond, unsaturated , -ene ending , have to indicate where the bond in found when naming , Bromine water [red-brown to colourless] = double bond present , CnH2n, Alkenes are virtually insoluble in water, but dissolve in organic solvents and The boiling point of each alkene is very similar to that of the alkane with the same number of carbon atoms.) and Alkynes (CnH2n-2, unsaturated, molecules containing triple bonds, ends with -yne and have to indicate where bond is)