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Organic Chemistry – Some Basic Principles and Techniques
Cyclic compounds containing one or more heteroatoms (atoms other than C and H) in their rings are called heterocyclic compounds. They are further classified into two types:
(i) Alicyclic heterocyclic compounds: Aliphatic cyclic compounds containing one or more heteroatoms in their rings are called alicyclic heterocyclic compounds. For example,
(ii) Aromatic heterocyclic compounds: Aromatic cyclic compounds containing one or more heteroatoms in their molecules are called aromatic heterocyclic compounds. For example,
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How many chain isomers are possible for pentane?
Which characteristic is common to different isomers of a compound?
Name three alkanes which do not show chain isomerism.
Name the types of structural isomerism shown by alkanes.
Name the four main types of structural isomerism.
Write the three possible open chains of five carbon atoms
What types of structural isomerism is shown by the following pairs of organic compounds ?
Draw the structure of the tautomer of phenol and write its IUPAC name.
Define ring - chain isomerism. Given one example.?
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