Question

A Under high pressure, a gas ‘P’ converts into solid form without coming in
liquid state. Solid form of this gas is commonly known as ‘Q’. Identify ‘P’
and ‘Q’

Answer 1

Answer:

Deposition

Deposition is the phase transition in which gas transforms into solid without passing through the liquid phase. Deposition is a thermodynamic process. The reverse of deposition is sublimation and hence sometimes deposition is called desublimation.

Explanation:

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