Chemical BondingHandwritten Notes
Chemical Bonding is the highest-yield Class 11 chapter for JEE and NEET — VBT, hybridisation, VSEPR, MOT, and dipole moments all appear every year. These handwritten notes by Paaras Sir cover each theory with the molecule-by-molecule predictions students are tested on.
Notes available for this chapter
Tap any note to read inline →VSEPR Reference
Geometry, bond angles, hybridisation
Look up the predicted shape, bond angle, and hybridisation for any molecule — VSEPR rules applied for you.
Shapes
AB-type
Angles
Predicted
Hybrid
sp / sp²/ sp³
Crucible Question Bank · By Concept
Total questions · PYQs tagged to each primary conceptRelated chapters
Frequently Asked Questions
Are MOT diagrams included for O2, N2, and NO?+
Yes — MO diagrams for homonuclear (B2 through Ne2) and heteronuclear (NO, CO) diatomics are drawn with bond-order calculation and magnetic behaviour highlighted.
Do the notes cover VSEPR for expanded octets?+
Yes. VSEPR is applied to molecules like SF4, IF7, and XeOF4 — including lone-pair placement and bond-angle deviations.
Is back bonding explained?+
Yes. Back bonding in BF3, B(OH)3, and silicon halides is covered with the consequences for bond length and Lewis acidity.
These handwritten notes are written by Paaras Sir at Canvas Classes and follow the NCERT Class 11 Chemistry syllabus prescribed by CBSE for the 2025-26 session. Free to read online or download as PDF — no login required.