Please explain each of the questions, thanks. 1. Describle the correlation between bond energy and bond...

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Chemistry

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.

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4.1 Ratings (495 Votes)

1 Bond energy is inversely proporational to bond length Thus shorter a bond be higher would be the bond energy Bond energy is energy required to break a bond Say for CC a single bond when compared to a CC and a C C triple bond the bond energy would increase in the order CC single CC double C C triple bond the increased scharacter in from CC single bond to triple bond makes the bond much stronger and more diffficult to break 2 Lattice energy which is energy that is released when two ions of opposite charges are See Answer

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