For the Complex Ion [Co(NCO)₂(PH₃)₄]⁺, How Many Different Isomers of the Complex

question 20

Multiple Choice

For the complex ion [Co(NCO) ₂(PH₃) ₄]⁺, how many different isomers of the complex can exist?

• A) 8
• B) 6
• C) 4
• D) 3
• E) 2

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