Home
Class 11
CHEMISTRY
The number of sigma (sigma) and pi (pi) ...

The number of sigma `(sigma)` and pi `(pi)` bonds present in 1,3,5,7-octatetraene respectively are:

A

14 and 3

B

17 and 4

C

16 and 5

D

15 and 4

Text Solution

Verified by Experts

The correct Answer is:
B
Promotional Banner

Topper's Solved these Questions

  • HYDROCARBONS

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS) (MULTIPLE CHOICE QUESTIONS from competitive examinations (JEE (Advance) for IIT Entrance))|4 Videos

  • HYDROCARBONS

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS) (MULTIPLE CHOICE QUESTIONS with more than one correct answers)|13 Videos

  • HYDROCARBONS

    MODERN PUBLICATION|Exercise COMPETITION FILE (OBJECTIVE TYPE QUESTIONS) (MULTIPLE CHOICE QUESTIONS from competitive examinations (AIPMT, NEET & Other State Boards Medical Entrance))|50 Videos

  • HALOALKANES AND HALOARENES

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST|12 Videos

  • HYDROGEN

    MODERN PUBLICATION|Exercise UNIT PRACTICE TEST (for Board Examination)|9 Videos

Similar Questions

Explore conceptually related problems

The number of sigma (sigma) and pi (pi) bonds present in acetylene are _____ respectively.

The number of sigma (sigma) and p i(pi) bonds present in a molecule of tetracyanoethene is

The number of sigma (sigma) and pi (pi) bonds in pent-2-en-4-yne is:

Number of sigma and pi bonds present in :

The number of sigma-and pi bonds present in pent-4en-1-yne is :

Number of sigma (sigma) and pi (Pi) bonds present in 4,5 Bis(cyanomethyl) nonane dinitrile are "x" and "y" them "x" - "y" is ____

MODERN PUBLICATION-HYDROCARBONS-COMPETITION FILE (OBJECTIVE TYPE QUESTIONS) (MULTIPLE CHOICE QUESTIONS from competitive examinations (JEE (Main) and Other State Boards. Engineering Entrance))
  1. The non aromatic compound among the following is -

    Text Solution

    |

  2. The IUPAC name of

    Text Solution

    |

  3. The number of sigma (sigma) and pi (pi) bonds present in 1,3,5,7-octat...

    Text Solution

    |

  4. When HBr adds on hex-1-ene in the presence of benzoyl peroxide, the pr...

    Text Solution

    |

  5. 2-Hexyne gives trans -2- hexene on treatment with :

    Text Solution

    |

  6. An optically active compound having molecular formula C(8)H(16) on ozo...

    Text Solution

    |

  7. The correct order of decreasing H-C-H bond angle in the following mole...

    Text Solution

    |

  8. n- C(7)H(16) underset(10-20 "atm.")overset(V(2)O(5), 500^(@)C)to A ove...

    Text Solution

    |

  9. The products obtained by the ozonolysis of 2-ethyl but-1-ene are:

    Text Solution

    |

  10. When but-2-yne is treated with Na in liquid ammonia:

    Text Solution

    |

  11. The major product of the above reaction is

    Text Solution

    |

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

    Text Solution

    |

  13. Which compund will yield 5-keto -2 methyl hexanal upon treatment with ...

    Text Solution

    |

  14. The major products obtained on ozonolysis of 2,3-dimethyl-1-butene fol...

    Text Solution

    |

  15. Predict the product (B) in the following sequence of reactions: "Eth...

    Text Solution

    |

  16. The reaction of propene with HOCI (CI(2)+H(2)O) proceeds through the i...

    Text Solution

    |

  17. The isomerism of 2-butyne to 1-butyne can be achieved by treatment wit...

    Text Solution

    |

  18. The reaction of propene with HBr in presence of peroxide proceeds thro...

    Text Solution

    |

  19. Which of the following molecules is least resonance stabilized ?

    Text Solution

    |

  20. The trans-alkenes are formed by the reduction of alkynes with

    Text Solution

    |