Chemical Families Periodic Properties (Weightage 1%)  

Topics from Chemical Families Periodic Properties

  • Werner's theory (5 concepts)
  • ligands, co-ordination number, denticity, chelation (14 concepts)
  • IUPAC nomenclature of mononuclear coordination compounds, isomerism (20 concepts)
  • Bonding-Valence bond approach and basic ideas of Crystal field theory (14 concepts)
  • colour and magnetic properties (6 concepts)
  • valency, oxidation states and chemical reactivity. (10 concepts)
  • electron gain enthalpy (8 concepts)
  • ionization enthalpy (19 concepts)
  • periodic trends in properties of elements atomic and ionic radii (43 concepts)
  • s, p, d and f block elements (26 concepts)
  • Modem periodic law (10 concepts)
  • Transition Elements: General introduction, electronic configuration, occurrence and characteristics, general trends in properties of the first row transition elements -physical properties, ionization enthalpy, oxidation states, atomic radii, colour, catalytic behaviour, magnetic properties, complex formation, interstitial compounds, alloy formation; Preparation, properties and uses of K2 Cr, 07 and KMn04. (33 concepts)
  • Inner Transition Elements: Lanthanoids - Electronic configuration, oxidation states and lanthanoid contraction (13 concepts)
  • Inner Transition Elements: Actinoids - Electronic configuration and oxidation states. (2 concepts)
  • Smart tips: Classification of Elements and Periodic Table (1 concepts)
  • Genesis of periodic classification (1 concepts)
  • Modern periodic law and the present form of the periodic table (3 concepts)
  • Nomenclature of elements with atomic numbers >100 (1 concepts)
  • Electronic configurations and types of elements:s-, p-, d-, f-, blocks (5 concepts)
  • Periodic trends in properties of elements (8 concepts)
Exams
Articles
Questions