Home
Class 12
CHEMISTRY
Levonorgestrel is a commonly used contra...

Levonorgestrel is a commonly used contraceptive. The number of chiral centres present in this molecule is:

A

4

B

5

C

6

D

7

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Topper's Solved these Questions

  • STEREOISOMERISM

    RESONANCE ENGLISH|Exercise EXERCISE (PART III : PRACTICE TEST-2 (IIT-JEE (ADVANCED PATTERN))|23 Videos

  • STEREOISOMERISM

    RESONANCE ENGLISH|Exercise EXERCISE (ADDITIONAL PROBLEMS FOR SELF PRACTICE (APSP)) PART 1|30 Videos

  • SOLUTIONS

    RESONANCE ENGLISH|Exercise Advabced Level Problems (PART-2)|35 Videos

  • STRUCTURAL IDENTIFICATION

    RESONANCE ENGLISH|Exercise Advanced level Problems (Part-III)|12 Videos

Similar Questions

Explore conceptually related problems

Number of chiral centres in Pencillin is

The chiral centre is absent in :

The number of chiral centres present in [B] is .........

The number of chiral carbons present in he molecule given below is ______ .

The number of chiral centers present in 3, 4-dibromo-2-pentanol is

The number of chiral centres in the given compound is

Number of iron atoms present in haemoglobin molecule is

The number of chiral centres in D-(+)-glucose is

How many nubmer of chiral centres present in the following compounds?

Progesterone is used as contraceptive as

RESONANCE ENGLISH-STEREOISOMERISM-EXERCISE (PART II : NATIONAL STANDARD EXAMINATION IN CHEMISTRY (NSEC) STAGE-1)
  1. What are enantiomers

    Text Solution

    |

  2. The number of all types of isomers of chlorobutane is :

    Text Solution

    |

  3. (i) CH(2)=CH-CH(2)-CH=CH(2) (ii) CH(2)=CH-CH=CH-CH(3) (iii) CH(3)-...

    Text Solution

    |

  4. The configurations of the carbon atoms C(2) and C(3) in the following ...

    Text Solution

    |

  5. The compound that is chiral

    Text Solution

    |

  6. The number of stereoisomers of compound CH(3)-CH=CH-CH(Br)CH(3) is :

    Text Solution

    |

  7. The R/S designation for the following stereoisomers of 1,3-Dibromo-2-m...

    Text Solution

    |

  8. Among the isomers of Dimethylcyclohexanes, the chiral ones are

    Text Solution

    |

  9. Which one of the following compound has R configuration ?

    Text Solution

    |

  10. The numer of optically active stereoisomers of tartaric acid, (HOOC.CH...

    Text Solution

    |

  11. The above structures are related to each other as

    Text Solution

    |

  12. Which of the following molecules cannot show geometric isomerism ?

    Text Solution

    |

  13. 2-methylpentane is :

    Text Solution

    |

  14. The two projection formulae that represent a pair of enantiomers are.

    Text Solution

    |

  15. The Fischer projection formula that represents the following compounds...

    Text Solution

    |

  16. Levonorgestrel is a commonly used contraceptive. The number of chiral ...

    Text Solution

    |

  17. Number of stereoisomers possible for the following compound is

    Text Solution

    |

  18. The numer of quaternary and chiral carbon atoms present in elatol, iso...

    Text Solution

    |

  19. The Newman projection shown is the same as

    Text Solution

    |

  20. The molecule in which all atoms are not coplanar is

    Text Solution

    |