Identify the neutral complex from the followi | vedclass

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

Question

(C) neutral complex is one that carries no net charge.$1$. $[Ni(CN)_4]^{2-}$ is an anionic complex with a charge of $-2$.$2$. $Na_3[AlF_6]$ is an ioni

Vedclass · Accepted Answer

$[Co(NH_3)_3(NO_2)_3]$ (Triamminetrinitrocobalt$(III)$)

Vedclass · Answer

(C) neutral complex is one that carries no net charge.$1$. $[Ni(CN)_4]^{2-}$ is an anionic complex with a charge of $-2$.$2$. $Na_3[AlF_6]$ is an ionic compound consisting of $Na^+$ ions and $[AlF_6]^{3-}$ complex ions.$3$. $[Co(NH_3)_3(NO_2)_3]$ has no net charge because the oxidation state of $Co$ is $+3$,and it is balanced by three neutral $NH_3$ ligands $(0 	imes 3 = 0)$ and three anionic $NO_2^-$ ligands $(-1 	imes 3 = -3)$. Thus,$+3 + 0 - 3 = 0$.$4$. $[Cu(NH_3)_4]^{2+}$ is a cationic complex with a charge of $+2$.Therefore,the neutral complex is $[Co(NH_3)_3(NO_2)_3]$.

Identify the neutral complex from the following.

Similar Questions

The coordination number of copper in cuprammonium sulphate is

What is the primary and secondary valency of the central metal in the complex $[Co(C_2O_4)_2(H_2O)_2]^{-}$?

$A$ $2 \ L$ solution is prepared by mixing $0.02 \ mol$ of $[Co(NH_3)_5SO_4]Br$ and $0.02 \ mol$ of $[Co(NH_3)_5Br]SO_4$. If $1 \ L$ of this mixture $X$ is treated with $AgNO_3$ to give $Y$,and another $1 \ L$ of mixture $X$ is treated with $BaCl_2$ to give $Z$,find the moles of $Y$ and $Z$.

$A$ $Pt$ complex of $NH_3$ and $Cl$ that produces four ions per molecule in an aqueous solution is:

In the test of $NO_3^-$ ion,a dark brown ring complex is formed. Which of the following statements is incorrect regarding this complex?

Vedclass Test Series

Exam Paper Generator

Online Exam Module