MCQ
Select the correct order of the property indicated against them
- A$Li^+(g) < Be^{2+} (g) < Mg^{2+}(g)$ (Ionisation energy)
- B$Li^+ < Mg^{2+} > Al^{3+}$ (Polarisation power)
- ✓$[Ma_3b_3] < [M(AA)_2cd] < [M(AB)_2cd]$ (Number of stereo isomers)
- D$Mg < Fe < Al$ (Ascending position of element in Ellingham graph, element nearer to $\Delta G^o$ = $0$ line is kept at last)
