An example of colloid is
a-foam
b-cloud
c-gel
d-all of these
Answers
Answer:
all of these is the right answer.
Answer:
d- all of these
Explanation:
Colloids are common in everyday life. Some examples include whipped cream, mayonnaise, milk, butter, gelatin, jelly, muddy water, plaster, colored glass, and paper. Every colloid consists of two parts: colloidal particles and the dispersing medium.
REASEON:-
a) Whipped cream is a colloid. It consists of a gas in a liquid, so it is a foam. Sol is a colloidal suspension with solid particles in a liquid.
b) fog, cloud, smoke etc. Emulsion: When liquid particles are suspended in liquid, then the colloid is known as emulsion. Example: milk, mayonnaise etc. Foam: When gas particles are suspended in liquid, then the colloid is known as foam.
c)When gas particles are suspended in liquid, then the colloid is known as foam. Gel: When liquid particles are suspended in the solid, then it is known as gel. Example: jelly, gelatine etc. Now, clouds are a prime example of colloids.
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