Complete the following statements about the molecule COS. Please note that ALL atoms in this molecule obey the octet rule.
The molecule COS has total valence electrons.
The molecule COS should be drawn with C in the middle, O to the left of the C, and S to the right of the C.
After drawing the Lewis structure for COS using the above information, it is evident that the three-dimensional shape (or geometry) of the molecule is , with a bond angle of degrees.