MCQ
The correct statement about the compounds $A$ and $B$ is
- A$A$ and $B$ are identical
- B$A$ and $B$ are diastereomers
- ✓$A$ and $B$ are enantiomers
- DNone of these
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| gas | $Ar$ | $Ne$ | $Kr$ | $Xe$ |
| $a /\left( atm \,dm ^{6} \,mol ^{-2}\right)$ | $1.3$ | $0.2$ | $5.1$ | $4.1$ |
| $b /\left(10^{-2} \,dm ^{3}\, mol ^{-1}\right)$ | $3.2$ | $1.7$ | $1.0$ | $5.0$ |
Which gas is expected to have the highest critical temperature?