All
Isomers
Stereoisomers
Identical
|
Enantiomers
|
Diastereomers
|
|
superimposable
|
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|
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|
|
same spacial
arrangement
|
same spacial
arrangement
|
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|
|
same atom
connectivity
|
same atom
connectivity
|
same atom
connectivity
|
Constitutional Isomers
Same molecular formula; different atom
connectivity