Home
Class 12
CHEMISTRY
The bond energies of F2, Cl2, Br2 and I2...

The bond energies of `F_2, Cl_2, Br_2 and I_2` are 155, 244, 193 and 151 `kJ mol^(-1)` respectively. The weakest bond will be in :

A

`Br_2`

B

`Cl_2`

C

`F_2`

D

`I_2`

Text Solution

Verified by Experts

The correct Answer is:
D
Promotional Banner

Topper's Solved these Questions

  • P-BLOCK ELEMENTS

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|50 Videos

  • ORGANIC COMPOUNDS CONTAINGING NITROGEN

    MARVEL PUBLICATION|Exercise TEST YOUR GRASP|40 Videos

  • POLYMERS

    MARVEL PUBLICATION|Exercise TEST YOUR GRAP|35 Videos

Similar Questions

Explore conceptually related problems

The bond energies of F_2, Cl_2, Br_2 and I_2 are 155, 244, 193 and 151 kJ mol respectively. The weakest bond will be in

The bond energies of F_(2),Cl_(2),Br_(2) and I_(2) are 155.4, 243.6, 193.2 and 151.2 Kjmol^(-1) respectively. The strongest bond is :

Heat of formation of 2 mol of NH_(3)(g) is =90 kJ , bond energies of H-H and N-H bonds are 435kJ and 390 kJ mol^(-1) , respectively. The value of the bond enegry of N-=N will be

The bond energies of H-H and l - I bonds are 435 kJ mol^-1 and 150 kJ mol^-1 respectively. If deltaH_t^O for Hl is 26.5 kJ mol^(-1) then bond enthalpy of H-l bond is

The bond dissociation energy of gaseous H_(2),Cl_(2) and HCl are 104,58,103 kcal mol^(-1) respectively. The enthalpy of formation for HCl gas will be :