What are the primary and secondary valencies of the central metal in the complex ? — Coordination Compounds Chemistry Question
Question
What are the primary and secondary valencies of the central metal in the complex $[Co(NH_3)_4Cl_2]Cl$?
Answer: A
💡 Solution & Explanation
Primary valency = oxidation state of Co = $+3$. Secondary valency = coordination number = $4(NH_3) + 2(Cl) = 6$.
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