What is the lanthanide contraction? How does the lantha¬nide contraction affect the properties of the 4d and 5d transition metals?
Answer to relevant QuestionsMolybdenum is obtained as a by-product of copper mining or is mined directly (primary deposits are in the Rocky Mountains in Colorado). In both cases it is obtained as MoS2, which is then converted to MoO3. The MoO3 can be ...Define each of the following terms. a. Coordination compound b. Complex ion c. Counter ions d. Coordination number e. Ligand f. Chelate g. Bidentate Name the following complex ions. a. RU(NH3)5C12+ b. Fe(CN)64- c. Mn(NH2CH2CH2NH2)32+ d. Co(NH3)5NO22+ Figure shows that the cis isomer of Co(en)2Cl2+ is optically active, whereas the tram isomer is not optically active. Is the same true for Co(NH3)4Cl2+? Explain. For the following crystal field diagrams, label each as low spin, high spin, or cannot tell. Explain your answers. a. b. c.
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