28. Which of the following gas can be liquified easily
(1) O, (Tc =154.4K)
(2) C,H, (Tc = 308.6K)
(3) CH, (T. =190,7K)
(4) He (T. = 5.3K)
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Answer:
Let me give u the answer
Explanation:
The easiest answer is
(1)O(Oxygen)
hope it helped
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(4) He (T. = 5.3 K)
Explanation:
hope this may be the snswer
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