MCQ
Which of the following order is incorrect
- AIonic character $-MCl > MCl_2 > MCl_3$
- BPolarizability $-F^-< Cl^-< Br^-< I^-$
- ✓Polarising power $-Na^+ < K^+ < Mg^{+2} < A^{+3}$
- DPolarising power $-Li^+ < Be^{+2} < B^{+3}$
✓
Answer
Correct option: C.
Polarising power $-Na^+ < K^+ < Mg^{+2} < A^{+3}$
c
Polarisation power $ \propto \, + \,\,ive$ charge
Polarisation power $ \propto \, + \,\,ive$ charge
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