Question

33. PF3 a) Total number of valence electrons: ___________
b) Draw the Lewis Structure:


c) Species Type: ____________
d) Shape: _________________
e) Draw the molecule in the correct structure:

34. CH4 a) Total number of valence electrons: ___________
b) Draw the Lewis Structure:


c) Species Type: ____________
d) Shape: _________________
e) Draw the molecule in the correct structure:



f) If needed, add dipoles in your structure above (part e)
g) Is the molecule polar or nonpolar? _____________