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JEE MAIN_2019_
10-4-19_S1
Question
Consider the following table i \begin{tabular}{lll} Gas & $\mathrm{a} /\left(\mathrm{k} \mathrm{Pa} \mathrm{dm}^6 \mathrm{~mol}^{-1}\right)$ & $\mathrm{b} /\left(\mathrm{dm}^3 \mathrm{~mol}^{-1}\right)$ \\ A & 642.32 & 0.05196 \\ B & 155.21 & 0.04136 \\ C & 431.91 & 0.05196 \\ D & 155.21 & 0.4382 \end{tabular} a and b are van der Waals constants. The correct statement about the gases is:
Select the correct option:
A
Gas C will occupy lesser volume than gas A; gas B will be lesser compressible than gas D
B
Gas C will occupy more volume than gas A; gas B will be more compressible than gas D
C
Gas C will occupy lesser volume than gas A; gas B will be more compressible than gas D
D
Gas C will occupy more volume than gas A; gas B will be lesser compressible than gas D
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