Question

Total number of moles of AgCl precipitated on addition of excess of AgNO3​ to one mole each of the following complexes [Co(NH3​)4​Cl2​]Cl, [Ni(H2​O)6​]Cl2​,[Pt(NH3​)2​Cl2​] and [Pd(NH3​)4​]Cl2​ is

Answer 1

The correct answer is 5.
[Co(NH3​)4​Cl2​]Cl⇒ Gives 1 mole AgCl
[Ni(H2​O)6​]Cl2​⇒ Gives 2 moles AgCl
[Pt(NH3​)2​Cl2​]⇒ Gives No AgCl
[Pd(NH3​)4​]Cl2​⇒ Gives 2 moles AgCl
Total number of moles of AgCl=5 mole.