Find relation between given pair?
(1) and
(2) and
(3) and
(4) and
(5) and
(6) and

Question

Find relation between given pair? (1) and (2) and (3) and (4) and (5) and (6) and

TestHub · Accepted Answer

(1) Constitutional isomers (positional isomers): pentan-2-ol and pentan-3-ol.

(2) Conformers: the same staggered conformer of CH₃-CH₂Br rotated about the C-C bond (Br moves from one gauche position to another).

(3) Constitutional isomers (functional isomers): an ether (diisopropyl ether, C₆H₁₄O) and an alcohol (hexan-1-ol, C₆H₁₄O).

(4) Enantiomers: one stereocentre (1-fluoropropan-2-ol); the second drawing is the non-superimposable mirror image of the first.

(5) Geometrical isomers (diastereomers): E and Z forms of 3-chloropent-2-ene.

(6) Conformers: anti and gauche staggered conformers of butane.

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