December 28, 2017

XI Unit IV: Chemical Bonding and Molecular Structure

Valence electrons, ionic bond, covalent bond; bond parameters, Lewis structure, polar character of covalent bond, covalent character of ionic bond, valence bond theory, resonance, geometry of covalent molecules, VSEPR theory, concept of hybridization, involving s,p and d orbitals and shapes of some simple molecules, molecular orbital theory of homonuclear diatomic molecules (qualitative idea only), hydrogen bond.


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Study Material:
NCERT   NIOS
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Previous year question:
  • CBSE
  • BSEB
  • Maharashtra Higher Secondary Education
  • Uttar Pradesh Madhyamik Shiksha Parishad
  • WBCHSE
  • Directorate of Government Examinations Tamil Nadu
  • Board of Secondary Education, Madhya Pradesh
  • Karnataka Department of Pre-University Education
  • JEE
  • NEET
  •  

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ANIMATIONS 
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Online MCQ Test 
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