In which of the following options is the matter not matched to its correct state?
Solids are the substances which have a definite shape and a definite volume.
Example: ice cubes, snow.
Liquid are the substances which do not have a definite shape and rather acquire the shape of the container in which they are placed. However, liquids have a definite volume.
Example: water, oil, juice, and vinegar etc.
Gases are those substances which neither have a definite shape, nor a definite volume.
Example: vapours, steam.
Thus, option b is incorrectly matched.