NH 3 can be liquefied at ordinary temperature without the application of pressure. But O…
Chemistry · JEE Advanced · NTA Exams — States of Matter (Gases and Liquids)
NH3 can be liquefied at ordinary temperature without the application of pressure. But O2 cannot, because
- its critical temp. is very high
- its critical temp. is low
- its critical temp. is moderate
- Its critical temperature is higher than that of ammonia.
Answer
(B) its critical temp. is low
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