The correct name of the compound $[Cu(N{H}_3{)}_4](N{O}_3{)}_2[Cu(NH\_3)\_4\; ](NO\_3)\_2$ according to IUPAC system is

The IUPAC name of the coordination compound $K_3[Fe(CN{)}_6]K\_3[Fe(CN)\_6\; ]$ is

The IUPAC name for the complex $[Co(N{O}_2)(N{H}_3{)}_5]C{l}_2[Co(NO\_2)(NH\_3)\_5]Cl\_2$ is

Coordination number and oxidation number of Cr in $K_3[Cr(C_2{O}_4{)}_3]K\_3[Cr(C\_2O\_4)\_3]$ are respectively?

Which of the following is a mixed salt?

The ligand $N(C{H}_{2}C{H}_{2}N{H}_2{)}_{3}N(CH\_2CH\_2NH\_2)\_3$ is

Which of the following is a negatively charged bidentate ligand?

In the coordination compound $K_4[Ni(CN{)}_4],K\_4[Ni(CN)\_4],$ the oxidation state of nickel is

Oxidation state of iron in $[Fe(H_{2}O{)}_{5}NO]S{O}_4[Fe(H\_2O)\_5NO]SO\_4$ is

Which of the following cannot show linkage isomerism?