(Solved): just need options   (g) Using Kapustinskii's equation qualitatively, which factor would not h ...

just need options

 

(g) Using Kapustinskii's equation qualitatively, which factor would not help give a large \( U_{L} \) ? A. Large size for the anion B. Large number of ions in the formula unit C. Small size for the cation D. Large charge for the cation (1 mark) (h) What is the three-dimensional shape of the \( \left[\mathrm{IF}_{4}\right]^{-} \)ion? A. Tetrahedral B. Square planar C. Sawhorse D. Square based pyramid (1 mark) (i) Which of these statements about an Oxidation State Free Energy Diagram is not true? A. Oxidising/reducing power depends on the gradient of the line. B. The lower an oxidation state is on the diagram, the more stable the state. C. The vertical axis has units of \( n E^{\circ} \) which is equivalent to \( \Delta G^{\circ}(o x) / F \). D. A convex point means that the oxidation state is stable to disproportionation. (1 mark) (j) The valence electrons for indium are: A. \( \quad 5 p^{1} \) B. \( 5 s^{2} 5 p^{1} \) C. \( 5 s^{2} 4 d^{10} 5 p^{1} \) D. \( 5 s^{2} 5 d^{10} 5 p^{1} \) (1 mark) (k) Which of the following transition metal compounds would you expect to be paramagnetic? i) \( \left[\mathrm{Cd}\left(\mathrm{OH}_{2}\right)_{6}\right] \mathrm{Br}_{2} \) ii) \( \mathrm{Na}\left[\mathrm{Cu}(\mathrm{CN})_{4}\right] \) iii) \( \mathrm{Na}_{2}\left[\mathrm{FeBr}_{4}\right] \) A. i), ii), iii) B. ii), iii) C. iii) D. i), ii)