Properties of enantiomers and racemic mixtures

1. A.
   Melting point
2. B.
   Density
3. C.
   Refractive index
4. D.
   Sign of optical rotation

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1. A.
   Enantiomers have identical refractive index.
2. B.
   Enantiomers have same chemical properties.
3. C.
   Enantiomers are superimposable mirror images of each other.
4. D.
   Enantiomers have equal but opposite optical rotation.

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1. A.
   Enantiomers have identical refractive index.
2. B.
   Enantiomers have same chemical properties.
3. C.
   Enantiomers are superimposable mirror images of each other.
4. D.
   Enantiomers have equal but opposite optical rotation.

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1. A.
   $SN^1$ reaction yields 1:1 mixture of both enantiomers
2. B.
   A recemic mixture shows zero dipole rotation
3. C.
   Enantiomers are superimposable mirror images of each other
4. D.
   The product obtained by $SN^2$ reaction of haloalkane having chirality at the reactive site shows inversion of configuration

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1. A.
   Optically active.
2. B.
   Optically inactive.
3. C.
   Dextrorotatory
4. D.
   Laevorotatory

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