Home
Class 12
CHEMISTRY
Match the correct bond dissociation in h...

Match the correct bond dissociation in halogens
`{:("Halogens","Bond energy "),(F_(2),"158.8 Kj mol"^(-1)),(Cl_(2),"242.6KJmol"^(-1)),(Br_(2),"151.1KJmol"^(-1)),(I_(2),"192.8KJmol"^(-1)):}`

A

`1-A,2-B,3-D,4-C`

B

`1-A,2-B,3-C,4-D`

C

`1-B,2-A,3-D,4-C`

D

`1-D,2-C,3-A,4-B`

Text Solution

Verified by Experts

The correct Answer is:
A
Promotional Banner

Topper's Solved these Questions

  • VII GROUP ELEMENTS

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -2|60 Videos

  • VII GROUP ELEMENTS

    AAKASH SERIES|Exercise OBJECTIVE EXERCISE -3|12 Videos

  • VII GROUP ELEMENTS

    AAKASH SERIES|Exercise SUBJECTIVE EXERCISE -4 (Very short answer questions )|7 Videos

  • VIA GROUP ELEMENTS

    AAKASH SERIES|Exercise PRACTICE SHEET - 5 ( Integer answer type Questions)|6 Videos

  • VIIA GROUP ELEMENTS

    AAKASH SERIES|Exercise PRACTICE EXERCISE|58 Videos

Similar Questions

Explore conceptually related problems

The bond dissociation energy between H-O in H2O molecule (in KJ/mol)

Bond dissociation enthalpy of F_(2) is less than that of Cl_(2) - explain.

The bond dissociation energy ( E) and bond length ( R) of O_(2),N_(2) and F_(2) follow the order as :

Fluorine is very reactive because its bond dissociation energy is less. Why bond energy is less in F_2 ?

The bond dissociation energy between Cl-Cl in Cl_2 molecule is (in KJ mol^(-1) )

Bond energy of Cl_(2),Br_(2) and I_(2) follow the order

Construct a Born-Haber cycle and use it to calculate the first electron affinity of chlorine. DeltaH_(atom(CI))= +122 kJ mol^(-1) " " DeltaH_(atom(Mg))=+148 kJ mol^(-1) DeltaH_("1st ionisation energy" (Mg))=+738 KJ mol^(-1) " " DeltaH_(2nd " ionisation cnergy"(MgCI_(2))= +1451 kJ mol^(-1) DeltaH _("lattice energy "(MgCI_(2))= -2526 kJ mol^(-1) " " DeltaH_(2nd " formation "(MgCI_(2)) =-641 kJ mol^(-1)

AAKASH SERIES-VII GROUP ELEMENTS-OBJECTIVE EXERCISE -1
  1. Which of the following is most volatile

    Text Solution

    |

  2. Correct order of boiling points of hydrogen halides is

    Text Solution

    |

  3. Match the correct bond dissociation in halogens {:("Halogens","Bo...

    Text Solution

    |

  4. Identify the wrong statement/s I) All halogens are coloured <r> II)...

    Text Solution

    |

  5. The wrongly matched amongst the following is :

    Text Solution

    |

  6. If 'M' is a monovalent metal , the order of ionic character of their h...

    Text Solution

    |

  7. In the reaction 2Br^(-) + X(2) rarr Br(2) + 2X^(-) , X(2) is

    Text Solution

    |

  8. Which of the following has greatest reducing power ?

    Text Solution

    |

  9. Mark the element which shows only one oxidation state in its compounds

    Text Solution

    |

  10. The correct order of the thermal stability of hydrogen halide (H - X) ...

    Text Solution

    |

  11. Which of the following statements regarding structure is not correct

    Text Solution

    |

  12. Chlorine acts as a bleaching agent only in the presence of

    Text Solution

    |

  13. The following is not a mineral of Chlorine

    Text Solution

    |

  14. Cl2 (or) Br2 (or) I2 reacts with cold and dilute alkali solution to fo...

    Text Solution

    |

  15. CI2 (or) Br2 (or) I2 reacts with hot conc. Alkali solution to form

    Text Solution

    |

  16. When Brine solution is subjected to electrolysis the gases liberated a...

    Text Solution

    |

  17. At ordinary temperature Cl2 reacts with

    Text Solution

    |

  18. Chlorine oxidises H2 S to

    Text Solution

    |

  19. The products formed when Cl2 reacts with excess of NH3 are

    Text Solution

    |

  20. What are the products formed when ammonia reacts with excess chlorine ...

    Text Solution

    |