electronegativity
- Created by: Jasmin
- Created on: 22-01-14 09:22
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- Electronegativity
- Ability of an atom to attract an electron pair to itself in a covalent bond
- F more electronegative than ), then Cl and N
- If difference in electronegativity is high the electron density is distroted in the bond causing a dipole
- In a polar bond one end in S- and the other S+
- A dipole is a difference in charge between the 2 atoms caused by a shift in eletron density in the bond
- Greater the difference in electronegativity, more polar the bond
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