Home
Class 11
CHEMISTRY
A racemic mixtrue is optically inactive ...

A racemic mixtrue is optically inactive due to :

A

The presence of plane of symmetry

B

External compensation

C

Internal compensation

D

None of these

Text Solution

Verified by Experts

The correct Answer is:
B

A racemic mixtrue is optically inactive due to the external compensation of equal percentage of `(+)` and `(-)` forms.
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • ISOMERISM

    CENGAGE CHEMISTRY|Exercise Assertion-Reasoning Type (Exercise)|5 Videos
  • ISOMERISM

    CENGAGE CHEMISTRY|Exercise Fill in the blanks (Exercise)|3 Videos
  • ISOMERISM

    CENGAGE CHEMISTRY|Exercise Single correct answer type|13 Videos
  • IONIC EQUILIBRIUM

    CENGAGE CHEMISTRY|Exercise Archives Subjective|28 Videos
  • NCERT BASED EXERCISE

    CENGAGE CHEMISTRY|Exercise Chemical Equilibrium|72 Videos

Similar Questions

Explore conceptually related problems

Give reason : Racemic mixture is optically inactive.

What is known as a racemic mixture? Give one example. Or Racemix mixture is opticaly inactive. Give reason.

Knowledge Check

  • Which is optically inactive?

    A
    B
    C
    D
    None of these
  • Which is optically inactive?

    A
    B
    C
    D
  • Racemic tartaric acid is optically inactive due to

    A
    external compensation
    B
    internal compensation
    C
    presence of plane of symmetry
    D
    All of the above
  • Similar Questions

    Explore conceptually related problems

    Reactions involving stereoisomers To study the involvement of stereoisomers in chemical reactions we shall take up following points: (i)The conversion of an achiral molecule into a chiral molecule, with the generations of a chiral centre. Secondary butyl chloride exist as two enantiomers but mixture is optically inactive due to formation of a racemic mixture.Both enantiomers are obtained in equal amounts.Racemic mixture is an eqnimolar mixture of two enantiomers. (ii)Conversion of chiral molecule into chiral and achiral molecules. Which of the following reactant will give chiral products on monochlorination ?

    Reactions involving stereoisomers To study the involvement of stereoisomers in chemical reactions we shall take up following points: (i)The conversion of an achiral molecule into a chiral molecule, with the generations of a chiral centre. Secondary butyl chloride exist as two enantiomers but mixture is optically inactive due to formation of a racemic mixture.Both enantiomers are obtained in equal amounts.Racemic mixture is an eqnimolar mixture of two enantiomers. (ii)Conversion of chiral molecule into chiral and achiral molecules. Monochlorination of which of the following will give only an achiral products ?

    Mesotartaric acid is optically inactive due to

    Meso-tartaric acid is optically inactive due to the presence of

    Meso-tartaric acid is optically inactive due to the presence of