Co-Ordination Compounds Question 186
Question: In $ [ Ni{{( NH_3 )}_4} ]SO_4, $ the E.A.N. of $ Ni $ is
Options:
A) 34
B) 35
C) 36
D) 37
Show Answer
Answer:
Correct Answer: A
Solution:
EAN = (atomic no)- (oxidation state) + (2 × number of Ligands) = 28 - 2 + 2 × 4 = 34