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General Knowledge · Q907

Practice

Competitive Exams · General Knowledge · question 907

Q907

The oxidation number of nickel in K4[Ni(CN)4] is

A.
Zero
Answer
B.
+4
C.
–4
D.
+8

Answer: Option A

Solution

Answer: Option A
Solution:
The oxidation number of nickel in K4[Ni(CN)4] is zero.