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Chemistry
The secondary valency of platinum in tetraamminedichloroplatinum (IV) chloride is
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Q. The secondary valency of platinum in tetraamminedichloroplatinum $(IV)$ chloride is
KCET
KCET 2012
Coordination Compounds
A
+4
25%
B
+2
24%
C
3
13%
D
6
38%
Solution:
Secondary valency corresponds to the coordination number. The formula of the given complex is $\left[ Pt Cl _{2}\left( NH _{3}\right)_{4}\right] Cl _{2}$.
In it coordination number of $Pt =2+4=6$
$\therefore $ Secondary valency of $Pt =6$.