Which One of the Following Complex Ions Will Be Paramagnetic

question 164

Multiple Choice

Which one of the following complex ions will be paramagnetic?

• A)[Fe(H₂O)₆]²⁺ (low spin)
• B)[Fe(H₂O)₆]³⁺ (low spin)
• C)[Co(H₂O)₆]³⁺ (low spin)
• D)[Zn(H₂O)₄]²⁺
• E)[Zn(NH₃)₄]²⁺

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