What is the secondary valence of $Co^{3+}$ ion according to Werner's theory in $[Co(NH_3)_4 Cl_2]^+$?
- A$5$
- B$4$
- C$3$
- D$6$
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Similar Questions
Which of the following species is not expected to be a ligand?
How many ions are produced from $[Co(NH_3)_6]Cl_3$ in solution?
Easy
View SolutionWhich among the following is a cationic complex?
The compounds having coordinated water are
$I$. $CrCl_3 \cdot 6 H_2 O$ $II$. $BaCl_2 \cdot 2 H_2 O$ $III$. $CuSO_4 \cdot 5 H_2 O$
| $I$. $CrCl_3 \cdot 6 H_2 O$ | $II$. $BaCl_2 \cdot 2 H_2 O$ | $III$. $CuSO_4 \cdot 5 H_2 O$ |
Which of the following complexes shows a coordination number of $6$?
Easy
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