Answer:
20cm=the length of the causation that it loads about the contrasting of the solution it is an easy question to answer it just has too many parts I answered one and I hope it helped to give you a hint towards solving the whole thing good luck
Explanation:
I tried!
The correct answers would be A, and D
The butanamide molecule has an asymmetrical distribution of charge.
The molecule has uneven charge distribution<span />