Which isomer of $CrCl_3 \cdot 6H_2O$ is green in color and reacts with $AgNO_3$ to form one mole of $AgCl$?
- A$[Cr(H_2O)_6]Cl_3$
- B$[Cr(H_2O)_5Cl]Cl_2 \cdot H_2O$
- C$[Cr(H_2O)_4Cl_2]Cl \cdot 2H_2O$
- D$[Cr(H_2O)_3Cl_3] \cdot 3H_2O$
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Similar Questions
The complexes given below show:
Easy
View SolutionThe $d-$electron configurations of $Cr^{2+}, Mn^{2+}, Fe^{2+}$ and $Co^{2+}$ are $d^4, d^5, d^6$ and $d^7$ respectively. Which one of the following will exhibit minimum paramagnetic behaviour?
(At. nos. $Cr = 24, Mn = 25, Fe = 26, Co = 27$)
(At. nos. $Cr = 24, Mn = 25, Fe = 26, Co = 27$)
DifficultAIPMT 2011
View Solution$[Pt(NH_3)_4Cl_2]Br_2$ and $[Pt(NH_3)_4Br_2]Cl_2$ are examples of which type of isomerism?
Medium
View SolutionIdentify the complex compound$(s)$ which is/are optically active and whose optical activity does not depend upon the orientation of the ligands around the metal cation:
$(i). [CoCl_3(NH_3)_3]$
$(ii). [Co(en)_3]Cl_3$
$(iii). [Co(C_2O_4)_2(NH_3)_2]^-$
$(iv). [CrCl_2(NH_3)_2(en)]^+$
$(i). [CoCl_3(NH_3)_3]$
$(ii). [Co(en)_3]Cl_3$
$(iii). [Co(C_2O_4)_2(NH_3)_2]^-$
$(iv). [CrCl_2(NH_3)_2(en)]^+$
Which of the following ions are optically active?
Medium
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