A solution of chloroform (CHCl3) and acetone ((CH3)2CO) exhibits a negative deviation from Raoult's law. This result implies that:
Chloroform-chloroform interactions are stronger than chloroform-acetone interactions.
Chloroform-chloroform interactions are weaker than chloroform-acetone interactions.
Acetone-acetone interactions are stronger than chloroform-acetone interactions.
Acetone-acetone interactions are weaker than chloroform-acetone interactions
Chloroform-chloroform interactions are weaker than chloroform-acetone interactions AND acetone-acetone interactions are weaker than chloroform-acetone interactions.