There are 14 bonds in the Lewis structure of acetone.

true or false

False.

The correct answer is False.

Acetone (C3H6O) has a total of 16 valence electrons. In the Lewis structure of acetone, there are 6 bonds (including 3 C-C and 1 C=O bonds) and 2 lone pairs on the oxygen atom, making a total of 8 effective pairs.