Given below are two statements: Statement (I): Dimethyl glyoxime forms a six-membered covalent chelate when treated with NiCl_2 solution in presence…

Given below are two statements: Statement (I) : Dimethyl glyoxime forms a six-membered covalent chelate when treated with $\displaystyle \mathrm{NiCl}_2$ solution in presence of $\displaystyle \mathrm{NH}_4 \mathrm{OH}$. Statement (II) : Prussian blue precipitate contains iron both in $\displaystyle (+2)$ and $\displaystyle (+3)$ oxidation states. In the light of the above statements, choose the most appropriate answer from the options given below: