Which of the following is the correct order in the spectrochemical series of ligands?
- A$NCS^{-} < Cl^{-} < en < CN^{-}$
- B$CN^{-} > en > NCS^{-} > Cl^{-}$
- C$Cl^{-} > en > CN^{-} > NCS^{-}$
- D$en > CN^{-} > Cl^{-} > NCS^{-}$
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Similar Questions
Match List-$I$ (Molar Conductivity) with List-$II$ (Complex Formula) and select the correct option:
List-$I$ (Conductivity) List-$II$ (Formula) $A. \ 229$ $i. \ [Pt(NH_3)_3Cl_3]Cl$ $B. \ 97$ $ii. \ [Pt(NH_3)_4Cl_2]Cl_2$ $C. \ 404$ $iii. \ [Pt(NH_3)_5Cl]Cl_3$ $D. \ 523$ $iv. \ [Pt(NH_3)_6]Cl_4$
| List-$I$ (Conductivity) | List-$II$ (Formula) |
|---|---|
| $A. \ 229$ | $i. \ [Pt(NH_3)_3Cl_3]Cl$ |
| $B. \ 97$ | $ii. \ [Pt(NH_3)_4Cl_2]Cl_2$ |
| $C. \ 404$ | $iii. \ [Pt(NH_3)_5Cl]Cl_3$ |
| $D. \ 523$ | $iv. \ [Pt(NH_3)_6]Cl_4$ |
Which of the following factors tends to increase the stability of metal ion complexes?
Medium
View Solution$[Cu(CN)_4]^{2-}$ is colourless as it absorbs light in
Medium
View SolutionAssertion : $[Al(H_2O)_6]^{3+}$ is a stronger acid than $[Mg(H_2O)_6]^{2+}$.
Reason : Size of $[Al(H_2O)_6]^{3+}$ is smaller than $[Mg(H_2O)_6]^{2+}$ and possesses more effective nuclear charge.
Reason : Size of $[Al(H_2O)_6]^{3+}$ is smaller than $[Mg(H_2O)_6]^{2+}$ and possesses more effective nuclear charge.
MediumAIIMS 2008
View SolutionChoose the correct order of the acidity for the following metal complexes:
Medium
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