Wednesday 5 August 2015

d and f Block Elements

Class XII 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 properties, interstitial compounds, alloy formation, preparation and properties of K2Cr2O7 and KMnO4.
Lanthanoids - Electronic configuration, oxidation states, chemical reactvity and lanthanoid contraction and its consequences.
Actinoids - Electronic configuration, oxidation states and comparison with lanthanoids
By at
Labels:

No comments:

Post a Comment

Subscribe to: Post Comments (Atom)

Admission Format

GENERAL REGULATIONS All entrance examinations are held in different exam center with the proper Admission Process. Information about:...

  • van der Waals equation
    The  van der Waals equation  (or  van der Waals equation of state ; named after  Johannes Diderik van der Waals ) is based on plausible re...
  • Compression factors
    Compression factors For an ideal gas, PV = nRT. If PV and nRT are the same, and you divide one by the other, then the answer will, of cou...
  • States of Matter
    UNIT 2: States of Matter Classification of matter into solid, liquid and gaseous states. Gaseous State: Measurable properties of g...