Chemistry · Oct / Nov 2021 · Paper 22 · Question 4
5070
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The question as text
Alkanes are a homologous series of hydrocarbons. The boiling point, melting point and density of alkanes increase as the number of carbon atoms increases.
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4(a)(i)[1]
4(a)(ii)[2]
any two from:
similar chemical properties;
same functional group; (have a) general formula; (successive) members differ by CH2
4(b)[2]
4(c)(i)[2]
4(c)(ii)[1]
4(d)[2]
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