Please explain each of the questions, thanks.
1. Describle the correlation between bond energy and bond lengthfor a series of single bonds.
2. Describle, with appropriate explanantions, the key factorswhich affect the magnitude of the lattice energy of an ionicsubstance.
3. Explain why hydrogen is placed in Group IA even though itreally belongs in a group by itself.
4. Explain when and why chemists make use of the concept ofhybridization.
5. Explain why the first member of each period (row) in theperiodic table differs so greatly from the rest of the elements inthe same period.
6. Explain how the elements in Group IVA differ.
7. Explain why the trend in electron affinity increases ingeneral as you move from left to right across a period (row) of theperiodic table.
