Question

The rate of diffusion, is (a) equal in solids, liquids and gases (b) faster in liquids than in solids and gases

Answer 1

the answer is (b).hope it helps u...

Answer 2

Hence we can conclude the rate of diffusion of liquids is higher than solids due to the free movement of molecules and lack of strong force of attraction in liquids but rate of diffusion of liquids is lower than gases as in gases molecules are quite far apart. Hence the correct option is option C.