Cobalt (III) chloride forms several octahedral complexes with ammonia. Which of the following will not give test of chloride ions with silver nitrate at ?
As learned in concept no
Coordination Sphere -
The central atom/ion and the ligands attached to metal are enclosed in square bracket and this collectively termed as coordination sphere
The co-ordination number of Cobalt (III) in octahedral complex is 6. In , all we have is 6 ligands, which implies all of them are in the co-ordination sphere and won't ionize.
There will be no precipation of Ages and no test will be positive
This is incorrect option
This is correct option
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