Write the molecular formula of first two members of homologous series having functional group – OH. -Science

Write the molecular formula of first two members of homologous series having functional group – OH. -Science
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Answer :

The general formula for the homologous series of functional group −OH is CnH2n+1OH. The two consecutive members of this series are: a. CH3OH(Methanol) b. CH3CH2OH (Ethanol) where n is 1 and 2 respectively​The molecular formula for both of them are CH4O and C2H6O.
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