Question

Write chemical formula of two consecutive members of a homologous series and state the part of these compounds that determines their physical properties and chemical properties . Plz explain .

Answer 1

CH3OH,C2H5OH
the carbon chain length determine physical properties
the functional groups determine chemical properties

Answer 2

Hope this helps you out...
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CH3OH,C2H5OH
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The carbon chain length determine physical properties .
the chemical properties are dtermined by functioning groups.