A. milk
B. kerosene
C. soil
D. smoke
Correct Answer:
Option D – smoke
Explanation
Solid in gas mixture: Smoke, ice clouds, dust.
Liquid in gas mixture: fog, mist, vapour and hair sprays.
Gas in solid mixture: aerogel, Styrofoam.
A. milk
B. kerosene
C. soil
D. smoke
Correct Answer:
Option D – smoke
Explanation
Solid in gas mixture: Smoke, ice clouds, dust.
Liquid in gas mixture: fog, mist, vapour and hair sprays.
Gas in solid mixture: aerogel, Styrofoam.
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