Classify the following into solution, suspensions and colloids:
Soda-water, Milk, Brine, Blood, Ink, Smoke in air, Chalk water mixture, Milk of Magnesia, Shaving cream, Muddy river water.
Solutions- Brine, Soda water.
Suspensions- Muddy river water, Chalk water mixture, Milk of magnesia, Smoke in air.
Colloids- Milk, Ink, Blood, shaving cream.