The Correct Formula for Sodium Tetracyanonickelate(II) Ion Is

question 33

Multiple Choice

The correct formula for sodium tetracyanonickelate(II) ion is:

• A) Ni(CN)₄
• B) [Ni(CN)₄]⁺
• C) [Ni(CN)₄]²⁺
• D) [Ni(CN)₄]^-
• E) [Ni(CN)₄]^2-

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