1. Describe the elements Ti–Cu as transition elements.
Week 27
Deduce the electron configurations of atoms and ions of the d-block elements.
Describe the elements Ti–Cu as transition elements.
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2. First row of the transition metal block
Week 27
First row of the transition metal block
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3. Energy-level diagram showing the overlap of the 3d and 4s sub-shells
Week 27
Energy-level diagram showing the overlap of the 3d and 4s sub-shells
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4. Electron configurations of the elements scandium to zinc
Week 27
Electron configurations of the elements scandium to zinc
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5. Illustrate the formation of coloured metal ions.
Week 27
Illustrate the existence of more than one oxidation state for a transition element in its compounds.
Illustrate the formation of coloured metal ions.
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6. Oxidation numbers and colours of the common d block metal ions
Week 27
Oxidation numbers and colours of the common d block metal ions
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7. Week 27
Illustrate the catalytic behaviour of the transition elements and/or their compounds.
Describe the simple precipitation reactions of Cu2+ (aq), Co2+(aq), Fe2+(aq) and Fe3+(aq) with aqueous sodium hydroxide.
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8. Hydrogenation of the C=C bond in alkenes
Week 27
Hydrogenation of the C=C bond in alkenes
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