Shapes of Molecules Flashcards
1
Q
State the Electron Pair Repulsion Theory
A
The shape adopted by a simple molecule or ion is that which keeps repulsive forces to a minimum
2
Q
What shape and angle does BeCl2 Make?
A
Linear, 180 degrees
3
Q
What shape and angle does H2O make?
A
V shaped, 104.5 degrees
4
Q
What shape and angle does AlCl3 make?
A
Triangular Planar, 120 degrees
5
Q
What shape and angle does NH3 make?
A
Pyramidal, 107 degrees
6
Q
What shape and angle does CH4 make?
A
Tetrahedral, 109.5 degrees
