Asked by: India Vonderlehr
asked in category: General Last Updated: 29th January, 2020

What are protective colloids give an example?

The protective colloid is a type of lyophilic(water loving) colloid which is used to protect thelyophobic colloids from precipitating in an electrolyticsolution. The common example of protective colloidsare : gelatin, casein, hemoglobin, egg albumin etc.

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Likewise, people ask, what do you mean by protective colloids?

Medical Definition of protectivecolloid : a lyophilic colloid (as gelatin, a naturalgum, or a cellulose derivative) that when present in smallquantities keeps lyophobic colloids from precipitating underthe coagulating action of electrolytes.

Also, what are colloids used for? Commercial Applications of Colloid A colloid is used as thickening agents inindustrial products such as lubricants, lotions, toothpaste,coatings, etc. In the manufacture of paints and inks,colloids are useful.

Similarly, which is an example of a colloid?

Colloids are common in everyday life. Someexamples include whipped cream, mayonnaise, milk, butter,gelatin, jelly, muddy water, plaster, colored glass, and paper.Every colloid consists of two parts: colloidalparticles and the dispersing medium. Any colloid consistingof a solid dispersed in a gas is called a smoke.

Which is best protective colloid?

Answer: The correct answer is (4) Gelatin. It is thebest protective colloid out of all the given options.Explanation: Gelatin is the best protective colloid since ithas the lowest gold number.

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