One mole of complex compound `Co(NH_3)_5Cl_3` gives 3 moles of ions on dissolution in water. One mole of same complex reacts with two moles of `AgNO_3` to yield two moles of `AgCl(s)`. The complex is:A. (a) `[Co(NH_3)_4Cl_2]Cl.NH_3`B. (b) `[Co(NH_3)_4Cl]Cl_2.NH_3`C. (c) `[Co(NH_3)_5Cl]Cl_2`D. (d) `[Co(NH_3)_3Cl_3].2NH_3`

One mole of complex compound `Co(NH_3)_5Cl_3` gives 3 moles of ions on

1.	One mole of complex compound `Co(NH_3)_5Cl_3` gives 3 moles of ions on dissolution in water. One mole of same complex reacts with two moles of `AgNO_3` to yield two moles of `AgCl(s)`. The complex is:A. (a) `[Co(NH_3)_4Cl_2]Cl.NH_3`B. (b) `[Co(NH_3)_4Cl]Cl_2.NH_3`C. (c) `[Co(NH_3)_5Cl]Cl_2`D. (d) `[Co(NH_3)_3Cl_3].2NH_3`
Answer» Correct Answer - C `[Co(NH_3)_5Cl]Cl_2overset(H_2O)rarr[Co(NH_3)_5Cl]^++2Cl^-` `2AgNO_3+2Cl^(-)rarr2AgCl+2NO_3^-`

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