4
Question
Smoke is a dispersion of:
Smoke is a dispersion of:
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Solution
The correct option is B Solid In Gas
Smoke:
- Smoke is a colloidal solution of suspended dust particles in the air.
- So, in the smoke dispersed phase is solid dust particles, and the dispersed medium is air which is a mixture of gases.
- Hence, Smoke is a solid aerosol-type colloid consisting of the solid dispersed phase in the gaseous dispersed medium.
Hence option (B) is correct
Solid In Gas
Smoke:
- Smoke is a colloidal solution of suspended dust particles in the air.
- So, in the smoke dispersed phase is solid dust particles, and the dispersed medium is air which is a mixture of gases.
- Hence, Smoke is a solid aerosol-type colloid consisting of the solid dispersed phase in the gaseous dispersed medium.
Hence option (B) is correct
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