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Unit VIII: d and f Block Elements


CBSE Class 12 Chemistry

Unit VIII: d and f Block Elements 

General introduction, electronic configuration, occurrence and characteristics of transition metals, general trends in properties of the first-row transition metals – metallic character, ionization enthalpy, oxidation states, ionic radii, colour, catalytic property, magnetic S.No. Title No. of Periods Marks 1 Solutions 15 7 2 Electrochemistry 18 9 3 Chemical Kinetics 15 7 4 d -and f -Block Elements 18 7 5 Coordination Compounds 18 7 6 Haloalkanes and Haloarenes 15 6 7 Alcohols, Phenols and Ethers 14 6 8 Aldehydes, Ketones and Carboxylic Acids 15 8 9 Amines 14 6 10 Biomolecules 18 7 Total 160 70 properties, interstitial compounds, alloy formation, preparation and properties of K2Cr2O7 and KMnO4. Lanthanoids – Electronic configuration, oxidation states, chemical reactivity and lanthanoid contraction and its consequences. Actinoids - Electronic configuration, oxidation states and comparison with lanthanoids.