Which one of the following is tris(ethane-1,2 | vedclass

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

Question

(D) The name tris(ethane-$1,2$-diamine)cobalt$(III)$ sulphate indicates a coordination complex.$1$. The central metal is Cobalt $(Co)$ with an oxidati

Vedclass · Accepted Answer

$[Co(en)_3]_2(SO_4)_3$

Vedclass · Answer

(D) The name tris(ethane-$1,2$-diamine)cobalt$(III)$ sulphate indicates a coordination complex.$1$. The central metal is Cobalt $(Co)$ with an oxidation state of $+3$.$2$. The ligand is ethane-$1,2$-diamine,abbreviated as $en$,which is a neutral bidentate ligand. Since there are three such ligands,the coordination sphere is $[Co(en)_3]^{3+}$.$3$. The anion is sulphate,$SO_4^{2-}$.$4$. To balance the charges,we need two $[Co(en)_3]^{3+}$ cations and three $SO_4^{2-}$ anions.$5$. Thus,the chemical formula is $[Co(en)_3]_2(SO_4)_3$.Hence,option $D$ is the correct answer.

Which one of the following is tris(ethane-$1,2$-diamine)cobalt$(III)$ sulphate?

Similar Questions

Which of the following complexes has a metal with an oxidation state of $0$?

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

State the $IUPAC$ name of the following complex: $[Ph_4As][PtCl_2(H)(CH_3)]$

$IUPAC$ name of Prussian blue (ferri-ferrocyanide) is:

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

Vedclass Test Series

Exam Paper Generator

Online Exam Module