The IUPAC name of K_2[Cr(CN)_2O_2(O_2)NH_3] i | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(C) $1$. Identify the ligands: $NH_3$ (ammine),$CN^-$ (cyano),$O^{2-}$ (oxo),$O_2^{2-}$ (peroxo).$2$. Determine the oxidation state of $Cr$: Let it be

Vedclass · Accepted Answer

Potassium amminedicyanochromate $(IV)$

Vedclass · Answer

(C) $1$. Identify the ligands: $NH_3$ (ammine),$CN^-$ (cyano),$O^{2-}$ (oxo),$O_2^{2-}$ (peroxo).$2$. Determine the oxidation state of $Cr$: Let it be $x$. The charge on $K$ is $+1$,$CN$ is $-1$,$O$ is $-2$,$O_2$ is $-2$,and $NH_3$ is $0$.$2(+1) + x + 2(-1) + 1(-2) + 1(-2) + 0 = 0$$2 + x - 2 - 2 - 2 = 0$$x - 4 = 0 \implies x = +4$.$3$. Order the ligands alphabetically: ammine,cyano,dioxo,peroxo.$4$. Combine: Potassium amminedicyanodioxoperoxochromate $(IV)$.

The $IUPAC$ name of $K_2[Cr(CN)_2O_2(O_2)NH_3]$ is ........

Similar Questions

Write the $IUPAC$ names of the following coordination compounds:
$(i)$ $[Co(NH_3)_6]Cl_3$
$(ii)$ $[Co(NH_3)_5Cl]Cl_2$
$(iii)$ $K_3[Fe(CN)_6]$
$(iv)$ $K_3[Fe(C_2O_4)_3]$
$(v)$ $K_2[PdCl_4]$
$(vi)$ $[Pt(NH_3)_2Cl(NH_2CH_3)]Cl$

The oxidation number of cobalt in $K[Co(CO)_4]$ is:

The oxidation number of iron in the compound $K_4[Fe(CN)_6]$ is

The $IUPAC$ name of $[Pt(NH_3)_2 Cl(NH_2 CH_3)] Cl$ is:

The correct name for the complex ion $[CoCl(ONO)(en)_2]^+$ is

Vedclass Test Series

Exam Paper Generator

Online Exam Module