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Which one of the following is most likely to exhibit tyndall effect?
- a)Chalk powder and water mixture
- b)Potash alum and water mixture
- c)Sugar and water mixture
- d)Potassium permanganate and water mixture
Correct answer is option 'A'. Can you explain this answer?
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Most Upvoted Answer
Which one of the following is most likely to exhibit tyndall effect?a...
Chalk powder and water mixture form a suspension, hence, it will most likely scatter the beam of light when passed through it.
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Which one of the following is most likely to exhibit tyndall effect?a...
The Tyndall effect is the scattering of light by colloidal particles or suspended particles in a medium. When light passes through a medium, it interacts with the particles in the medium. The particle size and composition of the medium determine the extent of scattering and whether the Tyndall effect is observed or not.
Among the given options, the most likely to exhibit the Tyndall effect is option 'A,' which is a mixture of chalk powder and water. Let's understand why this is the correct answer.
Explanation:
1. Chalk powder and water mixture:
- Chalk powder consists of fine particles of calcium carbonate.
- When mixed with water, the chalk particles disperse throughout the liquid, forming a colloid.
- The chalk particles are larger compared to the other options, making them more effective at scattering light.
- As light passes through the mixture, the particles in the chalk powder scatter the light, making the beam visible.
- This scattering of light is known as the Tyndall effect.
2. Potash alum and water mixture:
- Potash alum is a compound that dissolves in water to form an aqueous solution.
- However, the dissolved particles of potash alum are very small and do not scatter light effectively.
- Therefore, a mixture of potash alum and water is less likely to exhibit the Tyndall effect.
3. Sugar and water mixture:
- Sugar dissolves completely in water, forming a transparent solution.
- The dissolved sugar particles are very small and do not scatter light effectively.
- Hence, a mixture of sugar and water does not exhibit the Tyndall effect.
4. Potassium permanganate and water mixture:
- Potassium permanganate dissolves in water to form a purple-colored solution.
- The dissolved particles of potassium permanganate are very small and do not scatter light effectively.
- Therefore, a mixture of potassium permanganate and water is less likely to exhibit the Tyndall effect.
In conclusion, among the given options, a mixture of chalk powder and water is most likely to exhibit the Tyndall effect due to the larger particle size of the chalk particles, which effectively scatter light.
Among the given options, the most likely to exhibit the Tyndall effect is option 'A,' which is a mixture of chalk powder and water. Let's understand why this is the correct answer.
Explanation:
1. Chalk powder and water mixture:
- Chalk powder consists of fine particles of calcium carbonate.
- When mixed with water, the chalk particles disperse throughout the liquid, forming a colloid.
- The chalk particles are larger compared to the other options, making them more effective at scattering light.
- As light passes through the mixture, the particles in the chalk powder scatter the light, making the beam visible.
- This scattering of light is known as the Tyndall effect.
2. Potash alum and water mixture:
- Potash alum is a compound that dissolves in water to form an aqueous solution.
- However, the dissolved particles of potash alum are very small and do not scatter light effectively.
- Therefore, a mixture of potash alum and water is less likely to exhibit the Tyndall effect.
3. Sugar and water mixture:
- Sugar dissolves completely in water, forming a transparent solution.
- The dissolved sugar particles are very small and do not scatter light effectively.
- Hence, a mixture of sugar and water does not exhibit the Tyndall effect.
4. Potassium permanganate and water mixture:
- Potassium permanganate dissolves in water to form a purple-colored solution.
- The dissolved particles of potassium permanganate are very small and do not scatter light effectively.
- Therefore, a mixture of potassium permanganate and water is less likely to exhibit the Tyndall effect.
In conclusion, among the given options, a mixture of chalk powder and water is most likely to exhibit the Tyndall effect due to the larger particle size of the chalk particles, which effectively scatter light.
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Which one of the following is most likely to exhibit tyndall effect?a)Chalk powder and water mixtureb)Potash alum and water mixturec)Sugar and water mixtured)Potassium permanganate and water mixtureCorrect answer is option 'A'. Can you explain this answer?
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