MHT CET · Chemistry · States of Matter
Which among the following gases liquefy easily?
- A oxygen
- B helium
- C chlorine
- D nitrogen
Answer & Solution
Correct Answer
(C) chlorine
Step-by-step Solution
Detailed explanation
Gases that are liquefied using the pressure method are chlorine, \(\mathrm{CO}_{2}\) etc. Permanent gases such as \(\mathrm{H}_{2}, \mathrm{O}_{2}, \mathrm{~N}_{2}\) and real gases cannot be liquefied easily by the processes of compressing, cooling or applying pressure.
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