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11 grade chemistry others

The direct solidification of vapor by cooling (the reverse of sublimation) is known as-

A. Deposition

B. Sublimation

C. Liquefaction

D. Fusion

E. Vaporization

Aniket Singh

10 Months agoGrade

1 Answer

Askiitians Tutor Team

Approved Tutor Answer10 Months ago

The process of direct solidification of vapor by cooling is referred to as:

Correct Answer

A. Deposition

Explanation

Deposition occurs when gas transforms directly into a solid without passing through the liquid phase. This is the opposite of sublimation, where a solid turns into a gas. Examples of deposition include the formation of frost on cold surfaces.

Other Options Explained

Sublimation: The transition from solid to gas.
Liquefaction: The process of turning a solid or gas into a liquid.
Fusion: The melting of a solid into a liquid.
Vaporization: The conversion of a liquid into a gas.

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(i) Ca

(ii) Au

(iii) Zn

(iv) Ag
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C. (ii) and (iv)
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