Co-Ordination Compounds Question 22
Question: The number of ions formed when cuprammonium sulphate is dissolved in water is
[KCET 1993]
Options:
A) 1
B) 2
C) 4
D) Zero
Show Answer
Answer:
Correct Answer: B
Solution:
Cuprammonium salt- $ [Cu,{{(NH_3)}_4}],SO_4 $
$ [Cu,{{(NH_3)}_4}]SO_4 $ ⇌ $ {{[Cu,{{(NH_3)}_4}]}^{2+}}+SO_4^{2-} $ So, it will give two ions in water.
