In K₄[Fe(CN)₆], the Counter Ion Is ________, and in [Co(NH₃)₄Cl₂]NO₃

question 61

Multiple Choice

In K₄[Fe(CN) ₆], the counter ion is ________, and in [Co(NH₃) ₄Cl₂]NO₃, the counter ion is ________.

• A) CN^-; NO₃^-
• B) K⁺; NO₃^-
• C) CN^-; Cl^-
• D) K⁺; Cl^-
• E) Fe²⁺; Co³⁺

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