VITEEE 2022 Paper
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Question : 45 of 125
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The value of van der Waals constant ' a ' for gases O 2 , N 2 ' NH 3 and CH 4 are 1.360 , 1.390 , 4.170 and 2.253 litre 2 atm mol − 2 respectively. The gas which can most easily be liquefied is :
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