Question

Gases possess characteristic critical temperature which depends upon the magnitude of intermolecular forces between the particles. Following are the critical temperatures of some gases.
Gases
H₂
He
O₂
N₂

Critical temperature in Kelvin
33.2
5.3
154.3
126

From the above data what would be the order of liquefaction of these gases? Start writing the order from the gas liquefying first
(a) H₂, He, O₂, N₂
(b) He, O₂, H₂, N₂
(c) N₂, O₂, He, H₂
(d) O₂, N₂, H₂, He

Answer 1

$<b>$
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$\mathbb{NICE...QUESTION}$

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→ [B]


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Answer 2

Here is your answer ⤵⤵⤵

(b) He, O₂, H₂, N₂

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