Also, the volume of solution would be equal to the sum of
volumes of the two components At molecular level, ideal behaviour of
the solutions can be explained by considering two components A and
B In pure components, the intermolecular attractive interactions will
be of types A-A and B-B, whereas in the binary solutions in addition
to these two interactions, A-B type of interactions will also be present If the intermolecular attractive forces between the A-A and B-B are
nearly equal to those between A-B, this leads to the formation of ideal
solution