. The oxidation number of Ni in is
The oxidation number of Ni in is + 2 .Ni(CO)4
A: True
B: False
C: Anomalous
D: None of these
Best Answer
Solution: Option B is the correct answer.
Explanation: The oxidation number also known as oxidation state which describes the degree of oxidation i.e. loss of electrons of an atom in a chemical compound. Conceptually the oxidation state may be positive, negative or zero.
Step 1: Let oxidation number of nickel is x and oxidation number of carbonyl group is 0.
Step 2: Now by putting the value we can find the oxidation number of nickel
x+40=0
x=0.
Final answer:
Thus, option B is the correct answer. The oxidation number of Ni in is 0, so given statement is false. Ni(CO)4
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