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Evaporation

Name the proc...

Question

Name the process associated with the following.
Dry ice is kept at room temperature and at one atmospheric pressure.

A

Evaporation

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B

Sublimation

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C

Condensation

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D

Liquefaction

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Solution

The correct option is B Sublimation
1)Sublimation
2)Dry ice (solid carbon dioxide) at room temperature and at one atmosphere, sublimes without any residue.

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Name the process that happens when:

(a) Dry ice is kept at room temperature and at one atmospheric pressure.

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Q. Question 20
Name the process associated with the following
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Q. Dry ice leaves no residue when kept open at room temperature, while regular ice leaves water behind in the same process.
Which of the following conclusions is correct?

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