Lec-2 d & f block elements|properties of transition elements|atomic size|class 12th chemistry

Описание: d & f block elements|properties of transition elements|atomic size|class 12th chemistry
General Properties of Transition Elements
all metals are malleable, ductile, sonorous, tensile strength high, melting and boiling point High.......
*Variable Oxidation States*: Transition elements exhibit multiple oxidation states due to the availability of d orbitals.
*Catalytic Properties*: Many transition metals and their compounds act as catalysts.
*Colored Compounds*: Transition metal compounds are often colored due to d-d transitions.
*Magnetic Properties*: Transition metals and their compounds exhibit magnetic behavior.
*Alloy Formation*: Transition metals form alloys with other metals.
*Complex Formation*: Transition metals form coordination compounds with ligands.
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