Which isomer of CrCl_3 cdot 6H_2O is green in | vedclass

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

Question

(C) The complex $[Cr(H_2O)_4Cl_2]Cl \cdot 2H_2O$ is known to be green in color.It contains one ionizable chloride ion $(Cl^-)$ outside the coordinatio

Vedclass · Accepted Answer

$[Cr(H_2O)_4Cl_2]Cl \cdot 2H_2O$

Vedclass · Answer

(C) The complex $[Cr(H_2O)_4Cl_2]Cl \cdot 2H_2O$ is known to be green in color.It contains one ionizable chloride ion $(Cl^-)$ outside the coordination sphere.When it reacts with $AgNO_3$,the ionizable $Cl^-$ reacts to form $AgCl$ precipitate:$[Cr(H_2O)_4Cl_2]Cl + AgNO_3 \rightarrow [Cr(H_2O)_4Cl_2]NO_3 + AgCl(s)$.Since only one $Cl^-$ ion is available for precipitation,it produces one mole of $AgCl$.

Which isomer of $CrCl_3 \cdot 6H_2O$ is green in color and reacts with $AgNO_3$ to form one mole of $AgCl$?

Similar Questions

What type of isomerism is exhibited by $[Co(NH_3)_6][Cr(CN)_6]$ and $[Cr(NH_3)_6][Co(CN)_6]$?

Which of the following complexes will exhibit optical isomerism?

Draw the structures of optical isomers of:
$(i)$ $[Cr(C_2O_4)_3]^{3-}$
$(ii)$ $[PtCl_2(en)_2]^{2+}$
$(iii)$ $[Cr(NH_3)_2Cl_2(en)]^{+}$

Which of the following coordination compounds does not exhibit optical isomerism?

Which of the following ions has the lowest magnetic moment?

Vedclass Test Series

Exam Paper Generator

Online Exam Module