1. 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.
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2. 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
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3. 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.
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