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A and B are enantiomer of each other...

A and B are enantiomer of each other. Specific rotation of A is `20^(@)` .Rotation of mixture of A and B `=-5^(@)` what is the percentage of recemic part ?

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To solve the problem, we need to find the percentage of the racemic part in a mixture of enantiomers A and B, given the specific rotation of A and the observed rotation of the mixture. ### Step-by-Step Solution: 1. **Understanding Enantiomers**: - A and B are enantiomers, meaning they are non-superimposable mirror images of each other. - Enantiomer A has a specific rotation of +20° and enantiomer B will have a specific rotation of -20°. ...
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MOTION-ISOMERISM-Exercise 4
  1. A and B are enantiomer of each other. Specific rotation of A is...

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  2. The compound 2,3- dichlorobutane exhibits

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  3. Increasing order of stability among the three main conformation ( i.e....

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  4. Which of the following molecules is expected to rotate the plane polri...

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  5. Which conformer of cyclohexane is chiral?

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  6. The alkene that exhibits geometrical isomerism is

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  7. The number of stereoisomers possible for a compound of the molecular ...

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  8. Out of following, the alkane that exhibit optical isomerism is

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  9. Identify the compound that exhibits tautomerism

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  10. How many chiral compounds are possible on monochlorination of 2-Methyl...

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  11. Which of the following compounds will exhibit geometrical isomerism?

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  12. The absolute configuration of IS:

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  13. mu observed = Sigma mu(i)X(i) where mu(i) is the dipole moment of th...

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  14. The correct statement(s) about the compound H(3)C(HO)HC-CH=CH-CH(OH)...

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  15. The number of structural isomers for C(6) H(14) is

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  16. Statement-1: Molecules that are not superimposable on their mirror ima...

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  17. The correct statement(s) about the compuond given below is (are)

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  18. The correct statement(s) concerning the structures E, F and G is (are)

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  19. The total number of cyclic structure as well as stereoisomers possible...

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  20. The total number of cyclic isomers possible for a hydrocarbon with the...

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  21. In the Newman projection for 2, 2-dimethylbutane X and Y cn respective...

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