Which one of the following metal complexes is | vedclass

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

Question

(B) The stability of metal complexes increases with the number of chelate rings present due to the chelate effect.$1$. $[Co(en)(NH_{3})_{4}]Cl_{2}$ co

Vedclass · Accepted Answer

$[Co(en)_{3}]Cl_{2}$

Vedclass · Answer

(B) The stability of metal complexes increases with the number of chelate rings present due to the chelate effect.$1$. $[Co(en)(NH_{3})_{4}]Cl_{2}$ contains $1$ chelate ring.$2$. $[Co(en)_{3}]Cl_{2}$ contains $3$ chelate rings.$3$. $[Co(en)_{2}(NH_{3})_{2}]Cl_{2}$ contains $2$ chelate rings.$4$. $[Co(NH_{3})_{6}]Cl_{2}$ contains $0$ chelate rings.Since $[Co(en)_{3}]Cl_{2}$ has the highest number of chelate rings,it is the most stable complex.

Which one of the following metal complexes is most stable?

Similar Questions

The colour of $CoCl_3 \cdot 5NH_3 \cdot H_2O$ is

Among the following,the $\pi$-acid ligand is

The formula of the complex formed in the ring test for $NO_2^-$ and $NO_3^-$ is .....

Assign $A$,$B$,$C$,$D$ from the given type of reaction.
$HgI_2 \downarrow + 2KI \longrightarrow K_2[HgI_4]$

On adding excess of ammonium hydroxide to a copper sulphate solution:

Vedclass Test Series

Exam Paper Generator

Online Exam Module