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In which of the following particles, convection is not possible?

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in Chemistry – Class 11 by (148k points)
In which of the following particles, convection is not possible?

(a) Milk

(b) Water

(c) Atmosphere

(d) Iron

The question was asked at a job interview.

My doubt is from States of Matter topic in section States of Matter of Chemistry – Class 11

1 Answer

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Best answer
Right choice is (d) Iron

The best explanation: Convection is a way of transferring thermal energy. It is possible in fluids only. Fluids include liquids and gases. Milk and water are liquids, whereas the atmosphere is a gas. So convection is not possible in iron, which is a solid.

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