The IUPAC name of the compound $\left[ {{\rm{Cu}}{{\left( {{\rm{N}}{{\rm{H}}_3}} \right)}_4}{{\left( {{\rm{N}}{{\rm{O}}_3}} \right)}_2}} \right]$ is:

Tetraamminecopper(II) dinitrite

Tetraamminecopper(III) dinitrite

NEET UG CHEMISTRY MCQ: CO-ORDINATION COMPOUNDS

1 Easy

1 of 1

Application +4 | -1

The IUPAC name of the compound

\left[ {\mathrm{Cu}{{\left( {\mathrm{N}{\mathrm{H}_3}} \right)}_4}{{\left( {\mathrm{N}{\mathrm{O}_3}} \right)}_2}} \right]

is:

View answer and explanation

Correct option: B

Dinitratotetraamminecopper(II)

The correct answer is B (Dinitratotetraamminecopper(II)). The IUPAC name follows the rules for naming coordination compounds: ligands are named alphabetically, followed by the metal with its oxidation state in Roman numerals.

More Questions from CO-ORDINATION COMPOUNDS

Practice All Chapter MCQs →

The complexes

\left[ {\mathrm{PtC}{\mathrm{l}_2}{{\left( {\mathrm{N}{\mathrm{H}_3}} \right)}_4}} \right]\mathrm{B}{\mathrm{r}_2}\mathrm{\;and\;}\left[ {\mathrm{PtB}{\mathrm{r}_2}{{\left( {\mathrm{N}{\mathrm{H}_3}} \right)}_4}} \right]\mathrm{C}{\mathrm{l}_2}\mathrm{\;}

are example for isomerism The total number of stereoisomers for the complex

\left[\mathrm{Cr}(\mathrm{Ox})_{2} \mathrm{ClBr}\right]^{3-}

(where

\text{ox =}

oxalate) is The value of

x

on the

{\left[ {\mathrm{Ni}{{\left( {\mathrm{CN}} \right)}_4}} \right]^x}

is: Excited state configuration of

\mathrm{M}{\mathrm{n}^{2 + }}

\mathrm{CuS}{\mathrm{O}_4}

decolourises on addition of KCN, the product is: The IUPAC name of

{\mathrm{K}_2}\left[ {\mathrm{Ni}{{\left( {\mathrm{CN}} \right)}_4}} \right]