VITEEE 2022 Paper

Section: Chemistry
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Question : 45 of 125
 
Marks: +1, -0
The value of van der Waals constant ' a ' for gases O2,N2 ' NH3 and CH4 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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