Which of the following is a solution?
Shaving cream, Milk, Fog, Soap solution, Hairspray
Classify the following into solutions, suspensions and colloids :
Soda-water, Milk, Brine, Blood, Ink, Smoke in air, Chalk water mixture, Milk of Magnesia, Shaving cream, Muddy river water.
Which of the following is multimolecular colloid
A.)lyophilic Sol B.)starch C.) gold Sol. D) soap solution