Write the formula for sodium tetracyanonickelate(II). A) Na[Ni(CN)₄] B) Na[Ni(CN)₄]₂ C) Na₂[Ni(CN)₄] D) Na₄[Ni(CN)₄] E) None of these choices is correct.

Name: Write the formula for sodium tetracyanonickelate(II). A) Na[Ni(CN) 4 ] B) Na[Ni(CN) 4 ] 2 C) Na 2 [Ni(CN) 4 ] D) Na 4 [Ni(CN) 4 ] E) None of these choices is correct.
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Quizplus · Accepted Answer

Sodium tetracyanonickelate(II) has the formula Na₂[Ni(CN)₄], where two sodium ions balance the -2 charge of the tetracyanonickelate complex.

Write the Formula for Sodium Tetracyanonickelate(II)