Which of the following metal commercially reduced by carbon reduction method only and refined by disillation method

Consider the following reactions at $1000\,^oC$

$(I)$ $Zn(s) + \frac{1}{2}{O_2}(g)\xrightarrow{\Delta }ZnO(g);{\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} {\mkern 1mu} $      $\Delta {G^o} =  – 360{\mkern 1mu} \,kJ{\mkern 1mu} \,mo{l^{ – 1}}$

$(II)$ $C(s) + \frac{1}{2}{O_2}(g)\xrightarrow{\Delta }CO(g);{\mkern 1mu} {\mkern 1mu} $      $\Delta {G^o} =  – \,460{\mkern 1mu} \,kJ\,{\mkern 1mu} mo{l^{ – 1}}$

and choose the correct statement at  $1000\,^oC$

Consider the following metallurgical processes

$(i)$ Heating impure metal with $CO$ and distilling the resulting volatile carbonyl (boiling point $43\,^oC$) and finally decomposing at $150\,^oC$ to $200\,^oC$ to get the pure metal.

$(ii)$ Heating the sulphide ore in air until a part is converted to oxide and then further  heating in the absence of air to let the oxide react with unchanged sulphide.

$(iii)$ Electrolysing the molten electrolyte containing approximately equal amounts of  the metal chloride and $CaCl_2$ to obtain the metal. 

The process used for obtaining sodium, nickel and copper are, respectively,

Match List $-I$ with List $- II$

Choose the most appropriate answer from the options given below.