Exercise 1 4.5 eV is the required energy to beak one H-H bond. a) What is the nature of bonding in H2. b) Calculate this

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Exercise 1 4 5 Ev Is The Required Energy To Beak One H H Bond A What Is The Nature Of Bonding In H2 B Calculate This 1 (70.91 KiB) Viewed 51 times

Exercise 1 4.5 eV is the required energy to beak one H-H bond. a) What is the nature of bonding in H2. b) Calculate this energy in k J/ k mol Exercise 2 In NaCl, the Na ions are positively charged and chlorine are negatively charged. In spite of the Coulomb attraction between them, why do the two ions not collapse? Exercise 3 Consider two atoms A and B having respectively an ionization energy 5 eV and an electron affinity 4 eV. The distance of separation o A and B is 58. a) What is the energy required to transfer an electron from A to B? b) What is its bond energy during the formation of ionic bond between them? Identify the stability of the bond.