In the Compound [Ni(en)₂(H₂O)₂]SO₄ (Where En = Ethylenediamine) the Oxidation

question 49

Multiple Choice

In the compound [Ni(en) ₂(H₂O) ₂]SO₄ (where en = ethylenediamine) the oxidation number and coordination number of nickel are, respectively

• A)2 and 6.
• B)4 and 6.
• C)6 and 6.
• D)2 and 4.
• E)4 and 4.

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