Electron and molecular geometry

CHM2045

Electron domain for 2 e-’s

Linear

Bond angle for 2 e-’s

180

Molecular geomerty for 2e-’s

Linear

Notation for Linear

AX2

Electron geomtrey for 3e-’s

Trigonal planar

Bond angle for 3e’-s

120

Molecular geomerty for 3e’s

Trigonal planar and Bent

Notation for Trigonal planar

AX3

Notation for Bent/ V shaped

AX2E1

Electron geomerty for 4e’s

Tetrahedral

Bond angle for 4e’s

109.5

Molelular geomerties for 4e-’s

Tetrahedral, Trigonal Piramidal, Bent

Notation for Tetrahedral

AX4

Notation for Trigonal pyramidal

AX3E1

Notation for Bent/ Water bent

AX2E2

Electron geometry for 5e-’s

Trigonal Bipyramidal

Bond angles for 5e-’s

90, 120, 190

Molecular geomerties for 5e'-’s

Trigonal bipyramidal, seesaw, t shaped planar, linear

Notation for Trigonal Bipyramidal

AX5

Notation for See saw

AX4E1

Notation for T shaped planar

AX3E2

Notation for Linear

AX2E3

Electron geomerty for 6e-’s

Octahedral

Bond angles for 6e-’s

90 and 180

Molecular geometries for 6e-’s

Octahedral, square pyramidal, sqaure planar

Notation for Octahedral

AX6

Notation for Square pyramidal

AX5E1

Notation for Square planar

AX4E2

Which (molecular) geometries are on a flat plane

Linear, bent, trigonal planar, t shaped planar, square planar

Linear

Trigonal planar

Bent

Tetrahedral

Trigonal pyramidal

Bent/ Water

Trigonal bipyramidyal

Seesaw

T shaped

Linear

Octahedral

Square pyramidal

Square planar