Chemical Bonding & Molecular Structure – Online Class by Chander Sharma

This specialized course on Chemical Bonding & Molecular Structure, taught by Chander Sharma, is designed to give students a deep and intuitive understanding of one of the most fundamental units of Chemistry. Whether you are a Class 11 student, an IIT–JEE aspirant, or someone aiming to strengthen your foundation, this course breaks down core bonding concepts into simple, logical steps.
Through structured online learning, students explore how and why atoms combine, the principles that govern molecular geometry, and the factors influencing the physical and chemical properties of substances. By the end of the program, learners develop strong analytical skills that support advanced topics in Inorganic, Physical, and Organic Chemistry.

What Students Will Learn

The course covers the full Chemical Bonding & Molecular Structure syllabus typically required for CBSE Class 11, IIT Foundation, and JEE Main/Advanced.

1. Understanding the Need for Chemical Bonding

• Why atoms form bonds

• Octet rule, stability concepts

• Exceptions to the octet rule
  Outcome: Clear understanding of atomic stability and bonding tendencies.

2. Types of Chemical Bonds

Ionic Bonding

• Formation of ions

• Lattice structures

• Factors affecting ionic strength

Covalent Bonding

• Single, double, triple bonds

• Bond polarity

• Hybridization & resonance concepts

Metallic Bonding

• Electron sea model

• Conductivity & malleability explained

Outcome: Ability to compare and contrast bond types and predict bond formation.

3. Lewis Structures & Formal Charge

• Drawing Lewis dot structures

• Identifying lone pairs and bonding pairs

• Calculating formal charges
  Outcome: Strong visualization of molecular electron distribution.

4. VSEPR Theory & Molecular Geometry

• Basic shapes (linear, trigonal planar, tetrahedral, etc.)

• Effect of lone pairs on shape

• Predicting geometry of complex molecules
  Outcome: Proficiency in predicting 3D shapes of molecules for JEE/NEET questions.

5. Valence Bond Theory (VBT)

• Concept of overlapping orbitals

• σ and π bond formation

• Hybridization (sp, sp², sp³, sp³d, sp³d²)

Outcome: Deep understanding of bonding nature and hybrid orbitals.

6. Molecular Orbital Theory (MOT)

• Bonding and antibonding orbitals

• Bond order calculations

• Magnetic properties
  Outcome: Ability to solve advanced JEE-level MOT questions.

7. Bond Parameters

• Bond length

• Bond angle

• Bond energy

• Dipole moment
  Outcome: Skill in analyzing molecular behavior and predicting reactivity.

8. Applications of Chemical Bonding

• Polarity of water & hydrogen bonding

• Structure of CO₂, NH₃, BF₃, CH₄, H₂O, etc.

• Bonding in biomolecules (DNA, proteins)
  Outcome: Understanding of how chemical bonding shapes life and materials around us.

Teaching Method

Chander Sharma ensures that every student builds strong conceptual roots through:

• Live online interactive sessions

• Step-by-step explanation of theory and applications

• Diagram-based learning (Lewis structures, VSEPR shapes, MOT diagrams)

• IIT/JEE pattern questions with solutions

• Conceptual worksheets & structured notes

• Regular quizzes to reinforce learning

• Doubt-clearing at the end of each class

His teaching connects abstract theory to real-world chemistry, making challenging topics intuitive and enjoyable.

Why This Tutor

• Specializes in IIT-level chemistry concepts

• Expert at simplifying difficult topics like VBT and MOT

• Uses visual, logical, and example-driven teaching

• Helps students build lasting conceptual clarity rather than rote memory

• Well suited for students preparing for JEE, NEET, or foundational science courses

Benefits / Outcomes

• Mastery of one of the most important topics in Class 11 Chemistry

• Strong foundation for higher-level Organic, Inorganic & Physical Chemistry

• Improved ability to analyze molecular structures and bonding behavior

• Higher accuracy in solving IIT–JEE/NEET bonding questions

• Confidence in hybridization, resonance, MOT, and VSEPR problems

This course equips students with the clarity and analytical reasoning needed for strong performance in advanced chemistry studies.