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Question
What is the difference in the molecular formula of any two adjacent homologues:
(i) In terms of molecular mass
(ii) In terms of number and kind of atoms per molecule?
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Solution
The difference in the molecular formula of any two adjacent homologues is
(i) It differs by 14 a.m.u in terms of molecular mass.
(ii) It differs by three atoms. The kind of atoms it differs is one carbon and two hydrogens.
RELATED QUESTIONS
Write the name and formula of the 2nd member of homologous series having general formula CnH2n.
What is a homologous series? Explain with an example.
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hydrocarbons.
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The general molecular formula for the homologous series of alkynes is _______.
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Name the following organic compound:
The first homologue whose general formula is CnH2n.
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