Which of the following compound has/have effective atomic number equal to the atomic number of a nob — Coordination Compounds Chemistry Question
Question
Which of the following compound has/have effective atomic number equal to the atomic number of a noble gas ?
Answer: A,B,D
💡 Solution & Explanation
EAN of Co in K[Co(CO)4] = 27 - (-1) + 8 = 36. EAN of Fe in K2[Fe(CO)4] = 26 - (-2) + 8 = 36. EAN of Co in [CoCl3(H2O)3] = 27 - 3 + 12 = 36. All these equal the atomic number of Krypton (36).
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