JEE Main Chemistry question

A gas cannot be liquefied if:

(A)Forces of attraction are low under ordinary conditionsCorrect
(B)Forces of attraction are high under ordinary conditions
(C)Forces of attraction are zero under ordinary conditions
(D)Forces of attraction either high or low under ordinary conditions

Answer: (A)

Solution

Liquefaction requires sufficiently strong intermolecular attraction to hold molecules together once pressure/cooling brings them close. A gas (like He

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Question ID VK-134521