Tuesday, 17 May 2011
Homologous series
Describe a 'family' of similar hydrocarbons. Each member by changing by an additional -CH2 group.
Tuesday, 10 May 2011
Test for Water
anhydrous Copper sulphate (white) turns blue if water is present.
CuS04(s)------->Cus04-5H20
Anhydrous H20 Hydrated
CuS04(s)------->Cus04-5H20
Anhydrous H20 Hydrated
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