MCQ
Among the following the maximum covalent character is shown by the compound
- A$FeCl_2$
- B$SnCl_2$
- ✓$AlCl_3$
- D$MgCl_2$
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$X_2O_4(g) \to 2XO_2(g)$
$\Delta U = 2.1\, kcal, \Delta S = 20\, cal\, K^{-1}$ at $300\, K$.
Hence $\Delta G$ is ....$kcal$
$Na _2 O + H _2 O \rightarrow 2 X$
$Cl _2 O _7+ H _2 O \rightarrow 2 Y$
$(R = 0.083\, L\, bar\, K^{-1} \,mol^{-1})$