The formula for the chlorobis(ethylenediamine | vedclass

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Question

(C) $1$. Identify the central metal atom: Cobalt $(Co)$.$2$. Identify the ligands: 'chloro' $(Cl^-)$,'bis(ethylenediamine)' $(2 	imes en)$,and 'nitro

Vedclass · Accepted Answer

$[Co(en)_2(NO_2)Cl]^{+}$

Vedclass · Answer

(C) $1$. Identify the central metal atom: Cobalt $(Co)$.$2$. Identify the ligands: 'chloro' $(Cl^-)$,'bis(ethylenediamine)' $(2 	imes en)$,and 'nitro' $(NO_2^-)$.$3$. Determine the oxidation state: The complex is a cobalt $(III)$ ion,so the charge on $Co$ is $+3$.$4$. Calculate the total charge: $Co(+3) + Cl(-1) + 2 	imes en(0) + NO_2(-1) = +3 - 1 - 1 = +1$.$5$. Combine the components: The formula is $[Co(en)_2(NO_2)Cl]^{+}$.$6$. Therefore,the correct option is $C$.

The formula for the chlorobis(ethylenediamine)nitro-cobalt $(III)$ ion is:

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