Which of the Following Species Have Geometric Isomers: [Fe(en)Cl₄]^-,[Fe(en)₂Cl₂]⁺,and [Fe(en)₂BrCl]⁺

question 58

Multiple Choice

Which of the following species have geometric isomers: [Fe(en) Cl₄]^-,[Fe(en) ₂Cl₂]⁺,and [Fe(en) ₂BrCl]⁺?

• A) [Fe(en)Cl₄]^- only
• B) [Fe(en)₂Cl₂]⁺ only
• C) [Fe(en)₂BrCl]⁺ only
• D) [Fe(en)₂Cl₂]⁺ and [Fe(en)₂BrCl]⁺
• E) [Fe(en)Cl₄]^-,[Fe(en)₂Cl₂]⁺,and [Fe(en)₂BrCl]⁺

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