Co Ordination Compounds Question 26
Question: The valency of cuprammonium ion is
Options:
A) + 4
B) + 2
C) - 2
D) - 4
Show Answer
Answer:
Correct Answer: B
Solution:
$ {{[Cu{{(NH_3)}_4}]}^{2+}} $ so, copper has + 2 valency.
BETA
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