Teaching Exam  >  Teaching Questions  >  Which among the following is an example of so... Start Learning for Free
Which among the following is an example of solid sol? 
  • a)
    Milk of magnesia 
  • b)
    Foam 
  • c)
    Coloured gemstones 
  • d)
    Rubber 
Correct answer is option 'C'. Can you explain this answer?
Verified Answer
Which among the following is an example of solid sol?a)Milk of magnesi...
​A type of colloid, of the form of one solid dispersed in another continuous solid is called Solid sol. Coloured Gems is an example of solid sol. 
View all questions of this test
Most Upvoted Answer
Which among the following is an example of solid sol?a)Milk of magnesi...
Solid sol is a type of colloidal solution where a solid is dispersed in a solid medium. It is a heterogeneous mixture that consists of a solid solute particles dispersed in a solid solvent. Among the given options, colored gemstones are an example of solid sol.

Explanation:
Colored gemstones, such as diamonds, rubies, emeralds, and sapphires, are formed through a process called crystallization. During the crystallization process, various impurities or trace elements get incorporated into the crystal lattice structure, resulting in the characteristic color of the gemstone. These impurities are known as color centers.

In a colored gemstone, the gem material itself acts as the solid solvent, while the impurities or color centers are the solid solute particles. The color centers are responsible for the unique colors observed in different gemstones.

In a solid sol, the dispersed particles are typically much smaller than the particles in a suspension or a colloid. The size of the solid solute particles in colored gemstones is on the atomic or molecular scale, making them extremely small and dispersed evenly throughout the crystal lattice.

The solid sol nature of colored gemstones is evident when light passes through them. The interaction of light with the color centers in the gemstone results in the absorption and reflection of specific wavelengths, giving rise to the characteristic color of the gemstone.

In conclusion, colored gemstones are an example of solid sol because they consist of solid solute particles (color centers) dispersed in a solid solvent (gem material). The solid sol nature of colored gemstones is responsible for their unique and vibrant colors.
Explore Courses for Teaching exam
Which among the following is an example of solid sol?a)Milk of magnesiab)Foamc)Coloured gemstonesd)RubberCorrect answer is option 'C'. Can you explain this answer?
Question Description
Which among the following is an example of solid sol?a)Milk of magnesiab)Foamc)Coloured gemstonesd)RubberCorrect answer is option 'C'. Can you explain this answer? for Teaching 2025 is part of Teaching preparation. The Question and answers have been prepared according to the Teaching exam syllabus. Information about Which among the following is an example of solid sol?a)Milk of magnesiab)Foamc)Coloured gemstonesd)RubberCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Teaching 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Which among the following is an example of solid sol?a)Milk of magnesiab)Foamc)Coloured gemstonesd)RubberCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Which among the following is an example of solid sol?a)Milk of magnesiab)Foamc)Coloured gemstonesd)RubberCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Teaching. Download more important topics, notes, lectures and mock test series for Teaching Exam by signing up for free.
Here you can find the meaning of Which among the following is an example of solid sol?a)Milk of magnesiab)Foamc)Coloured gemstonesd)RubberCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of Which among the following is an example of solid sol?a)Milk of magnesiab)Foamc)Coloured gemstonesd)RubberCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Which among the following is an example of solid sol?a)Milk of magnesiab)Foamc)Coloured gemstonesd)RubberCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Which among the following is an example of solid sol?a)Milk of magnesiab)Foamc)Coloured gemstonesd)RubberCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an ample number of questions to practice Which among the following is an example of solid sol?a)Milk of magnesiab)Foamc)Coloured gemstonesd)RubberCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Teaching tests.
Explore Courses for Teaching exam
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
10M+ students study on EduRev