Chemical Bonding intramolecular bonds Flashcards
What is a intramolecular bond
A bond which occurs between atoms within molecules
Covalent Bond
Sharing of at least one pair of electrons by two no metals
polar covalent
an unequal sharing of electrons leading to dipole forming as a result of electronegativity difference
Non Polar
as an equal sharing of electrons
Electronegativity
a measure of tendency of an atom to attract a bonding pair of electrons
Ionic Bonding
a transfer of electrons and subsequent electrostatic attraction
metals and non metals
Metallic Bonding
Bond between a positive kernel and a sea of delocalised electrons
Linear shape
1 or 2 bonding electrons. The central atom will have no lone pairs
-polar or non polar
Angular
2 bonding electrons pairs and two lone pairs
polar
Trigonal Planar
3 bonding electron pairs and no lone pairs
non - polar
Tetrahedral
4 Bonding pairs no lone pairs
non polar