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In evaporation, water changes into which state?

Answer and explanation

Correct answer: Vapour state

Correct answer: B. Evaporation is the change of a liquid into a gas or vapour from the liquid’s surface. In a water body, some surface molecules gain enough energy to escape from the liquid and enter the air as water vapour. This can happen below the boiling point, so evaporation is different from boiling, which occurs throughout a liquid at its boiling temperature. A, C, and D all describe solid forms or solid-like states, not the gaseous product of evaporation. Freezing changes liquid water into ice, while condensation changes vapour back into liquid or solid water. B is therefore the only correct choice. Memory cue: evaporation sends liquid water upward into invisible vapour; freezing sends it into ice.

Related tags

GeographyEvaporationStates Of MatterWater VapourHumidityAnd CondensationHumidity Evaporation And CondensationWater In The AtmosphereClass 12 Mcq

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