The correct IUPAC name of ${\rm{KAl}}{\left( {{\rm{S}}{{\rm{O}}_4}} \right)_2} \cdot 12{{\rm{H}}_2}{\rm{O}}$ is

Aluminium potassium sulphate-12-water

Potassium aluminate(III) sulphatehydrate

Aluminium(III) potassium sulphate hydrate-12

NEET UG CHEMISTRY MCQ: CO-ORDINATION COMPOUNDS

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The correct IUPAC name of

\mathrm{KAl}{\left( {\mathrm{S}{\mathrm{O}_4}} \right)_2} \cdot 12{\mathrm{H}_2}\mathrm{O}

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Correct option: B

Potassium aluminium(III) sulphate-12-water

Option B is correct because it follows IUPAC nomenclature rules, correctly naming the complex salt with proper oxidation state and hydration.

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\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{\;}

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

\text{ox =}

x

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

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

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

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