(21) MOLECULAR ORBITAL THEORY (B) / Lecture No.21 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / STUDY ROOM OFFICIAL

(22) MOLECULAR ORBITAL THEORY (C) / Lecture No.22 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / STUDY ROOM OFFICIAL

(14)ORBITAL VELOCITY / Lecture No.14 Chapter 5 Physics Class 11 by PGC/ PGC LECTURES / SIR HASSAN FAREED / STUDY ROOM OFFICIAL

(16 ) GEOSTATIONARY ORBIT / Lecture No.16 Chapter 5 Physics Class 11 by PGC/ PGC LECTURES / SIR HASSAN FAREED / STUDY ROOM OFFICIAL

(4) DE-BROGLIES INTERPRETATION OF BOHRS ORBIT | Lecture No 4 Chapter 20 Physics Class 12 by PGC| PGC LECTURES | SIR HASSAN FAREED

(17 ) HYBRIDIZATION (B) / Lecture No.17 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / STUDY ROOM OFFICIAL

(27) EFFECT OF BONDING ON THE PROPERTIES OF COMPOUNDS / Lecture No.7 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / STUDY ROOM OFFICIAL

(19) HYBRIDIZATION (D) / Lecture No.19 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / STUDY ROOM OFFICIAL

(5) IONIZATION ENERGY / Lecture No.05 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / SIR WAJID ALI KAMBOH / STUDY ROOM OFFICIAL

(26 ) APPLICATIONS OF DIPOLE MOMENT / Lecture No.26 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / SIR WAJID ALI KAMBOH / STUDY ROOM OFFICIAL

(10) COORDINATE COVALENT BOND / Lecture No.10 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / SIR WAJID ALI KAMBOH / STUDY ROOM OFFICIAL

(7) ELECTRONEGATIVITY / Lecture No.7 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / SIR WAJID ALI KAMBOH / STUDY ROOM OFFICIAL

(14) VALENCE BOND THEORY (A) / Lecture No.14 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / STUDY ROOM OFFICIAL

(9) COVALENT BOND / Lecture No.9 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / SIR WAJID ALI KAMBOH / STUDY ROOM OFFICIAL

(6) ELECTRON AFFINITY / Lecture No.6 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / SIR WAJID ALI KAMBOH / STUDY ROOM OFFICIAL

(15 ) VALENCE BOND THEORY (B) / Lecture No.15 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / STUDY ROOM OFFICIAL

(4) IONIC RADIUS / Lecture No.4 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / STUDY ROOM OFFICIAL

(18) HYBRIDIZATION (C) / Lecture No.18 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / STUDY ROOM OFFICIAL

(23) BOND ENERGY / Lecture No.23 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / Sir Wajid Ali Kamboh / STUDY ROOM OFFICIAL

(16) HYBRIDIZATION (A) / Lecture No.16 Chapter 6 Chemistry Class 11 by PGC / PGC LECTURES / STUDY ROOM OFFICIAL