(a)
Interpretation:
For the given set of molecules the optically active or optically inactive should be identified.
Concept Introduction:
Enantiomers are chiral molecules that are mirror images of one another. The molecules are non-superimposable on one another.
Optically active: These are capable of rotating the plane of polarized light to the right or left either dextrorotatory or levorotatory used of compounds, molecules, or atoms.
Optically inactive: A racemic mixture is an optically inactive; there is no net rotation of plane-polarized light. Although the two enantiomers rotate plane-polarized light in opposite directions, the rotations cancel because they are present in equal amounts.
(b)
Interpretation:
For the given set of molecules the optically active or optically inactive should be identified.
Concept Introduction:
Enantiomers are chiral molecules that are mirror images of one another. The molecules are non-superimposable on one another.
Optically active: These are capable of rotating the plane of polarized light to the right or left either dextrorotatory or levorotatory used of compounds, molecules, or atoms.
Optically inactive: A racemic mixture is an optically inactive; there is no net rotation of plane-polarized light. Although the two enantiomers rotate plane-polarized light in opposite directions, the rotations cancel because they are present in equal amounts.
(c)
Interpretation:
For the given set of molecules the optically active or optically inactive should be identified.
Concept Introduction:
Enantiomers are chiral molecules that are mirror images of one another. The molecules are non-superimposable on one another.
Optically active: These are capable of rotating the plane of polarized light to the right or left either dextrorotatory or levorotatory used of compounds, molecules, or atoms.
Optically inactive: A racemic mixture is an optically inactive; there is no net rotation of plane-polarized light. Although the two enantiomers rotate plane-polarized light in opposite directions, the rotations cancel because they are present in equal amounts.
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