In the process of evaporation, which one of the following pieces of laboratory apparatus would not be used?

Filter funnel

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Bunsen Burner

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Wire gauze

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Evaporating dish

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Solution

The correct option is A
Filter funnel

The explanation for the correct answer: (A) When we separate a mixture by evaporation filter funnel is not required because filtration is not carried out during this process.
The explanation for incorrect answers: (B) Bunsen burner, (C) Wire gauze and (D) the Evaporating dish (China dish is used) all three materials are required during the separation of a mixture by evaporation.
Hence, option (a) is the correct answer.

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