Question:
What type of colloid the cloud is?
What type of colloid the cloud is?
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Identify the dispersed phase and the dispersion medium of a cloud and then name the colloid type.
Updated On: Nov 12, 2026
- Solid sol
- Aerosol
- Emulsion
- Gel
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The Correct Option is B
Solution and Explanation
Step 1: Understanding the Concept
A colloid is named from its dispersed phase and its dispersion medium.
Step 2: Identify the phases
In a cloud, tiny water droplets (liquid) are dispersed in air (gas).
Step 3: Name the colloid
A liquid dispersed in a gas is called an aerosol. Fog, mist and clouds are common examples.
Step 4: Compare the options
A solid sol has a solid in a solid, an emulsion has a liquid in a liquid, and a gel has a liquid in a solid, so none of these fits.
Final Answer:
A cloud is an aerosol. \[ \boxed{\text{(B) }\text{Aerosol}} \]
A colloid is named from its dispersed phase and its dispersion medium.
Step 2: Identify the phases
In a cloud, tiny water droplets (liquid) are dispersed in air (gas).
Step 3: Name the colloid
A liquid dispersed in a gas is called an aerosol. Fog, mist and clouds are common examples.
Step 4: Compare the options
A solid sol has a solid in a solid, an emulsion has a liquid in a liquid, and a gel has a liquid in a solid, so none of these fits.
Final Answer:
A cloud is an aerosol. \[ \boxed{\text{(B) }\text{Aerosol}} \]
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