Isomerism in Coordination Compounds
CHXII09:COORDINATION COMPOUNDS

322008 Coordination isomerism exhibited by

1 \(\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5} \mathrm{Cl}\right] \mathrm{Cl}_{2}\)
2 \(\left[\mathrm{Cr}(\text { en })_{2} \mathrm{Cl}_{2}\right] \mathrm{NO}_{2}\)
3 \(\left[ {{\rm{Co}}{{\left( {{\rm{N}}{{\rm{H}}_{\rm{3}}}} \right)}_{\rm{5}}}{\rm{B}}{{\rm{r}}_{}}} \right]{\rm{S}}{{\rm{O}}_{\rm{4}}}\)
4 \(\left[\mathrm{Pt}\left(\mathrm{NH}_{3}\right)_{4}\right]\left[\mathrm{CuCl}_{4}\right]\)
CHXII09:COORDINATION COMPOUNDS

322009 \(\left[\mathrm{Fe}\left(\mathrm{NO}_{2}\right)_{3} \mathrm{Cl}_{3}\right]\) and \(\left[\mathrm{Fe}(\mathrm{O}-\mathrm{NO})_{3} \mathrm{Cl}_{3}\right]\) shows

1 linkage isomerism
2 geometrical isomerism
3 optical isomerism
4 hydrate isomerism
CHXII09:COORDINATION COMPOUNDS

322010 The complex compounds \({\mathrm{\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5} \mathrm{SO}_{4}\right] \mathrm{Br}}}\) and \({\mathrm{\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5} \mathrm{Br}\right] \mathrm{SO}_{4}}}\) are

1 Coordination isomers
2 Geometrical isomers
3 Optical isomers
4 Ionisation isomers
CHXII09:COORDINATION COMPOUNDS

322011 The complexes \(\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{6}\right]\left[\mathrm{Cr}(\mathrm{CN})_{6}\right]\) and \(\left[\mathrm{Cr}\left(\mathrm{NH}_{3}\right)_{6}\right]\left[\mathrm{Co}(\mathrm{CN})_{6}\right]\) are the examples of which type of isomerism?

1 Ionisation isomerism
2 Coordination isomerism
3 Geometrical isomerism
4 Linkage isomerism
CHXII09:COORDINATION COMPOUNDS

322008 Coordination isomerism exhibited by

1 \(\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5} \mathrm{Cl}\right] \mathrm{Cl}_{2}\)
2 \(\left[\mathrm{Cr}(\text { en })_{2} \mathrm{Cl}_{2}\right] \mathrm{NO}_{2}\)
3 \(\left[ {{\rm{Co}}{{\left( {{\rm{N}}{{\rm{H}}_{\rm{3}}}} \right)}_{\rm{5}}}{\rm{B}}{{\rm{r}}_{}}} \right]{\rm{S}}{{\rm{O}}_{\rm{4}}}\)
4 \(\left[\mathrm{Pt}\left(\mathrm{NH}_{3}\right)_{4}\right]\left[\mathrm{CuCl}_{4}\right]\)
CHXII09:COORDINATION COMPOUNDS

322009 \(\left[\mathrm{Fe}\left(\mathrm{NO}_{2}\right)_{3} \mathrm{Cl}_{3}\right]\) and \(\left[\mathrm{Fe}(\mathrm{O}-\mathrm{NO})_{3} \mathrm{Cl}_{3}\right]\) shows

1 linkage isomerism
2 geometrical isomerism
3 optical isomerism
4 hydrate isomerism
CHXII09:COORDINATION COMPOUNDS

322010 The complex compounds \({\mathrm{\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5} \mathrm{SO}_{4}\right] \mathrm{Br}}}\) and \({\mathrm{\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5} \mathrm{Br}\right] \mathrm{SO}_{4}}}\) are

1 Coordination isomers
2 Geometrical isomers
3 Optical isomers
4 Ionisation isomers
CHXII09:COORDINATION COMPOUNDS

322011 The complexes \(\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{6}\right]\left[\mathrm{Cr}(\mathrm{CN})_{6}\right]\) and \(\left[\mathrm{Cr}\left(\mathrm{NH}_{3}\right)_{6}\right]\left[\mathrm{Co}(\mathrm{CN})_{6}\right]\) are the examples of which type of isomerism?

1 Ionisation isomerism
2 Coordination isomerism
3 Geometrical isomerism
4 Linkage isomerism
CHXII09:COORDINATION COMPOUNDS

322008 Coordination isomerism exhibited by

1 \(\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5} \mathrm{Cl}\right] \mathrm{Cl}_{2}\)
2 \(\left[\mathrm{Cr}(\text { en })_{2} \mathrm{Cl}_{2}\right] \mathrm{NO}_{2}\)
3 \(\left[ {{\rm{Co}}{{\left( {{\rm{N}}{{\rm{H}}_{\rm{3}}}} \right)}_{\rm{5}}}{\rm{B}}{{\rm{r}}_{}}} \right]{\rm{S}}{{\rm{O}}_{\rm{4}}}\)
4 \(\left[\mathrm{Pt}\left(\mathrm{NH}_{3}\right)_{4}\right]\left[\mathrm{CuCl}_{4}\right]\)
CHXII09:COORDINATION COMPOUNDS

322009 \(\left[\mathrm{Fe}\left(\mathrm{NO}_{2}\right)_{3} \mathrm{Cl}_{3}\right]\) and \(\left[\mathrm{Fe}(\mathrm{O}-\mathrm{NO})_{3} \mathrm{Cl}_{3}\right]\) shows

1 linkage isomerism
2 geometrical isomerism
3 optical isomerism
4 hydrate isomerism
CHXII09:COORDINATION COMPOUNDS

322010 The complex compounds \({\mathrm{\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5} \mathrm{SO}_{4}\right] \mathrm{Br}}}\) and \({\mathrm{\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5} \mathrm{Br}\right] \mathrm{SO}_{4}}}\) are

1 Coordination isomers
2 Geometrical isomers
3 Optical isomers
4 Ionisation isomers
CHXII09:COORDINATION COMPOUNDS

322011 The complexes \(\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{6}\right]\left[\mathrm{Cr}(\mathrm{CN})_{6}\right]\) and \(\left[\mathrm{Cr}\left(\mathrm{NH}_{3}\right)_{6}\right]\left[\mathrm{Co}(\mathrm{CN})_{6}\right]\) are the examples of which type of isomerism?

1 Ionisation isomerism
2 Coordination isomerism
3 Geometrical isomerism
4 Linkage isomerism
CHXII09:COORDINATION COMPOUNDS

322008 Coordination isomerism exhibited by

1 \(\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5} \mathrm{Cl}\right] \mathrm{Cl}_{2}\)
2 \(\left[\mathrm{Cr}(\text { en })_{2} \mathrm{Cl}_{2}\right] \mathrm{NO}_{2}\)
3 \(\left[ {{\rm{Co}}{{\left( {{\rm{N}}{{\rm{H}}_{\rm{3}}}} \right)}_{\rm{5}}}{\rm{B}}{{\rm{r}}_{}}} \right]{\rm{S}}{{\rm{O}}_{\rm{4}}}\)
4 \(\left[\mathrm{Pt}\left(\mathrm{NH}_{3}\right)_{4}\right]\left[\mathrm{CuCl}_{4}\right]\)
CHXII09:COORDINATION COMPOUNDS

322009 \(\left[\mathrm{Fe}\left(\mathrm{NO}_{2}\right)_{3} \mathrm{Cl}_{3}\right]\) and \(\left[\mathrm{Fe}(\mathrm{O}-\mathrm{NO})_{3} \mathrm{Cl}_{3}\right]\) shows

1 linkage isomerism
2 geometrical isomerism
3 optical isomerism
4 hydrate isomerism
CHXII09:COORDINATION COMPOUNDS

322010 The complex compounds \({\mathrm{\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5} \mathrm{SO}_{4}\right] \mathrm{Br}}}\) and \({\mathrm{\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{5} \mathrm{Br}\right] \mathrm{SO}_{4}}}\) are

1 Coordination isomers
2 Geometrical isomers
3 Optical isomers
4 Ionisation isomers
CHXII09:COORDINATION COMPOUNDS

322011 The complexes \(\left[\mathrm{Co}\left(\mathrm{NH}_{3}\right)_{6}\right]\left[\mathrm{Cr}(\mathrm{CN})_{6}\right]\) and \(\left[\mathrm{Cr}\left(\mathrm{NH}_{3}\right)_{6}\right]\left[\mathrm{Co}(\mathrm{CN})_{6}\right]\) are the examples of which type of isomerism?

1 Ionisation isomerism
2 Coordination isomerism
3 Geometrical isomerism
4 Linkage isomerism