Select the correct order of the property indi | vedclass

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(C) $1$. For option $A$: Ionisation energy increases with charge and decreases with size. The order should be $Li^{+} < Mg^{2+} < Be^{2+}$. Thus,$A$ i

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$[Ma_3b_3] < [M(AA)_2cd] < [M(AB)_2cd]$ (Number of stereo isomers)

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(C) $1$. For option $A$: Ionisation energy increases with charge and decreases with size. The order should be $Li^{+} $2$. For option $B$: Polarisation power is proportional to charge density $(charge/size)$. The order is $Li^{+} $3$. For option $C$: The number of stereoisomers for $[Ma_3b_3]$ is $2$ (fac and mer). For $[M(AA)_2cd]$,it is $6$ (cis and trans isomers). For $[M(AB)_2cd]$,it is $10$. Thus,the order $[Ma_3b_3] $4$. For option $D$: In an Ellingham diagram,the stability of oxides determines the position. The order of stability of oxides is $Al_2O_3 > MgO > Fe_2O_3$. The position in the graph (from bottom to top) is $Al < Mg < Fe$. Thus,$D$ is incorrect.

Select the correct order of the property indicated against them:

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