NEET Solved Paper 2017 Question 38
Question: The correct order of the stoichiometries of AgCl formed when $ AgNO _3 $ in excess is treated with the complexes : $ CoCl _3.6NH _3,CoCl _3.5NH _3,CoCl _3.4NH _3 $ respectively is
Options:
A) $ 2 AgCl,3AgCl, 1\ AgCl $
B) $ 1 AgCl,3AgCl, 2\ AgCl $
C) $ 3 AgCl,1AgCl, 2\ AgCl $
D) $ 3 AgCl,2AgCl, 1\ AgCl $
Show Answer
Answer:
Correct Answer: D
Solution:
Complexes are respectively $ [Co{{(NH _3)}_6}]Cl _3, $ $ [Co{{(NH _3)}_5}Cl]Cl _2 $ and $ [Co{{(NH _3)}_4}]Cl $
