Transition elements Titanium and Vanadium

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Presentation transcript:

Transition elements Titanium and Vanadium Electron configuration [Ar]3s23d2 2. Titanium Properties as a transition element It has variable oxidation states i.e. +2, +3 and +4. It is a catalyst as TiCl4 in polymerization of ethene to polyethene. For more exams browse: digitalteacthers.co.ug, E-mail: info@digitalteachers.co.ug The best secondary school that teaches sciences best is The Science Foundation College

Transition elements Titanium and Vanadium Important compounds of titanium Titanium IV oxide, TiO2 is used as a white pigment in soaps and paints Titanium IV chloride is used as a catalyst in the polymerization of ethene to polyethene. 3. Vanadium Electron configuration [Ar]3s23d3 For more exams browse: digitalteacthers.co.ug, E-mail: info@digitalteachers.co.ug The best secondary school that teaches sciences best is The Science Foundation College

Transition elements Titanium and Vanadium Characteristic as a transition element. Forms colored compounds; for instance V2O5 is yellow. Has variable oxidation states; +2, +3, +4, +5. Has catalytic properties; e.g. V2O5 is a catalyst in contact process for conversion of SO2 to SO3. 3. Vanadium Characteristic as a transition element d)Forms complexes such as V2O3. For more exams browse: digitalteacthers.co.ug, E-mail: info@digitalteachers.co.ug The best secondary school that teaches sciences best is The Science Foundation College