The oxidation state of cobalt in the complex compound \[\left[ Co{{\left( N{{H}_{3}} \right)}_{6}} \right]C{{l}_{3}}\] is

The oxidation state of cobalt in the complex compound \[\left[ Co{{\le

1.	The oxidation state of cobalt in the complex compound \[\left[ Co{{\left( N{{H}_{3}} \right)}_{6}} \right]C{{l}_{3}}\] is
A.	3
B.	6
C.	5
D.	2
Answer» B. 6

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The oxidation state of cobalt in the complex compound \[\left[ Co{{\left( N{{H}_{3}} \right)}_{6}} \right]C{{l}_{3}}\] is

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