chemical
Bonding
1
mmmm! Infant
USE PR Theory
Hybridisation
MOT
2- 2 Qts
, Types of Bonds
Ionic
Dative
Covalent
between + ve
Electron pain
and -
ve ions used
for sharing
Equal sharing donated by 2
of Ip of electron atom
only .
Lattice
Energy Energy required to completely
separate 2 mole of solid ionic
compound into ions
gaseous .
high lattice
Higher charge
:
energy
L E
-
2 charge
radius
Rule
Fagan 's
% covalent character higher if
°
.
-
s .
size of cation smalt / anion large
2 cation 4 anion higher
charge on
.
Bonding
1
mmmm! Infant
USE PR Theory
Hybridisation
MOT
2- 2 Qts
, Types of Bonds
Ionic
Dative
Covalent
between + ve
Electron pain
and -
ve ions used
for sharing
Equal sharing donated by 2
of Ip of electron atom
only .
Lattice
Energy Energy required to completely
separate 2 mole of solid ionic
compound into ions
gaseous .
high lattice
Higher charge
:
energy
L E
-
2 charge
radius
Rule
Fagan 's
% covalent character higher if
°
.
-
s .
size of cation smalt / anion large
2 cation 4 anion higher
charge on
.
