46. When a crystal of copper sulphate to placed at the bottom of a beaker containing water, the water slowly mms blue. Why?

46. When a crystal of copper sulphate to placed at the bottom of a bea

1.	46. When a crystal of copper sulphate to placed at the bottom of a beaker containing water, the water slowly mms blue. Why?
Answer» crystal of COPPER sulphate is placed at the BOTTOM of a beaker containing water, the water SLOWLY turns BLUE because of the diffusion of copper sulphate PARTICLES into water.