Home
Class 11
CHEMISTRY
For 1-methoxy-1,3-butadiene, which of th...

For 1-methoxy-1,3-butadiene, which of the following resonating structure is the least stable?

A

`H_(2)overset(Ө)(C)-overset(oplus)(C)H-CH=CH-O-CH_(3)`

B

`H_(2)overset(oplus)(C)-CH=CH-CH=overset(Ө)(O)-CH_(3)`

C

`H_(2)C=CH-overset(oplus)(C)H-overset(Ө)(C)H-O-CH_(3)`

D

`H_(2)C=CH-overset(Ө)(C)H-CH=overset(oplus)(O)-CH_(3)`

Text Solution

Verified by Experts

The correct Answer is:
C
"-" ve charge must be present at more E.N atom as well as +tive charge present at less E.N. atom
Promotional Banner

Topper's Solved these Questions

  • ELECTRONIC EFFECTS AND REACTION INTERMEDIATES

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II (PRACTICE SHEET ADVANCE)) (More than One correct answer Type Questions)|8 Videos

  • ELECTRONIC EFFECTS AND REACTION INTERMEDIATES

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II (PRACTICE SHEET ADVANCE)) (Linked Comprehension Type Questions)|3 Videos

  • ELECTRONIC EFFECTS AND REACTION INTERMEDIATES

    AAKASH SERIES|Exercise ADDITIONAL PRACTICE EXERCISE (LEVEL - II (LECTURE SHEET ADVANCE)) (Integer Type Questions)|4 Videos

  • ELECTRON MIGRATION EFFECTS

    AAKASH SERIES|Exercise QUESTIONS FOR DESCRIPTIVE ANSWERS|10 Videos

  • ELEMENTS OF BORON FAMILY

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE - 3|7 Videos

Similar Questions

Explore conceptually related problems

Which is least stable?

Which of the following is most stable

In which of the following, resonance is possible

Which of the following free radicals is the least stable ?

Which of the following trimethyl cyclohexanes is the least stable

In which of the following resonance will be possible?

Which of the following structure is least stable?

Which of the following is more stable

Which of the following is least stable?

AAKASH SERIES-ELECTRONIC EFFECTS AND REACTION INTERMEDIATES-ADDITIONAL PRACTICE EXERCISE (LEVEL - II (PRACTICE SHEET ADVANCE)) (Straight Objective Type Questions)
  1. Among the following compounds, the strongest acid is

    Text Solution

    |

  2. The most unlikely representation of resonance structure of P-nitrophen...

    Text Solution

    |

  3. The compound in which C uses only sp^(3) hybrid orbitals for bond form...

    Text Solution

    |

  4. Which of the following has the most acidic hydrogen?

    Text Solution

    |

  5. Among the following the strongest base is

    Text Solution

    |

  6. The correct order of basicities of the following compounds is: 1) <i...

    Text Solution

    |

  7. Which of the following hydrocarbons has the lowest dipole moment?

    Text Solution

    |

  8. Identify the correct order of boiling points of the following compound...

    Text Solution

    |

  9. Which of the following acids has the smallest dissociation constant ?

    Text Solution

    |

  10. When X is made to react with 2 e of NaNH(1) the product formed will be...

    Text Solution

    |

  11. Which of the following represent the given mode of hybridisation sp2, ...

    Text Solution

    |

  12. Maximum dipole moment will be of :

    Text Solution

    |

  13. Correct order of acidic strength is:

    Text Solution

    |

  14. For 1-methoxy-1,3-butadiene, which of the following resonating structu...

    Text Solution

    |

  15. When benzene sulfonic acid and p-nitrophenol are treated with NaHCO(3)...

    Text Solution

    |

  16. The correct stability order of the following species is

    Text Solution

    |

  17. Hyper conjugation involves overlap of the following orbitals

    Text Solution

    |

  18. The correct acidity order of the following is :

    Text Solution

    |

  19. The correct stability order of the following resonance structures is ...

    Text Solution

    |

  20. Among the following compounds, the most acidic is

    Text Solution

    |