9Th Class Chemistry New Book 2025 || Lecture 4 || Chapter 3, Intermolecular Forces

Atomic Structure, chemical bonding, metallic bond National curriculum of pakistan 2023 This video is about first lecture of chemistry new book 2025 and unit 3 of all punjab boards for 2025 and onwards. Third chapter of new chemistry book is about chemical bonding and types of chemical bond like ionic bond and covalent bond, polar and nonpolar covalent bond and coordinate covalent bond and metallic bond and intermolecular fores of attraction like dipole dipole and hydrogen bonding. #9thchemistrynew