VSEPR

Front

What is the VSEPR theory used to predict?

Back

Molecular Shape

Front

VSEPR stands for ________ theory.

Back

Valence Shell Electron Pair Repulsion

Front

What molecular shape is the structure shown here? (BCl3)

Back

trigonal planar

Front

The bond angle for a trigonal planar molecule is?

Back

120 Degrees

Front

3 atoms bonded and 0 lone pairs results in which molecular shape?

Back

trigonal planar

Front

What is the bond angle for a tetrahedral molecule?

Back

109.5 Degrees

Front

What molecular shape has 2 bonded atoms and 1 lone pair?

Back

bent

Front

What is the molecular shape of CH4?

Back

tetrahedral

Front

What does the term 'lone pair' refer to in VSEPR theory?

Back

A pair of valence electrons that are not shared with another atom.

Front

How does VSEPR theory explain molecular geometry?

Back

It states that electron pairs around a central atom will arrange themselves to minimize repulsion.