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Punjab Group of Colleges

Total Videos: 342

PGC@EL

Solution of a Trigonometric Equation and its types

Uploaded: December 5, 2015 Views: 97

What is a Trigonometric Equation? And its types ?

Uploaded: December 3, 2015 Views: 38

Question No.13, Question No.14 , Question No.15 & Question No.19

Uploaded: December 2, 2015 Views: 32

Question No.2, Question No.9 , Question No.11 & Question No.12

Uploaded: December 1, 2015 Views: 17

Question No.20

Uploaded: November 30, 2015 Views: 21

Question No.8

Uploaded: November 30, 2015 Views: 44

Question No.5

Uploaded: November 30, 2015 Views: 97

Question No.1 & Question No.7

Uploaded: November 30, 2015 Views: 76

Question No.3 & Question No. 4

Uploaded: November 30, 2015 Views: 35

Metallic Solids and their Properties

Uploaded: November 30, 2015 Views: 61

Question No.6 & Question No. 10

Uploaded: November 28, 2015 Views: 10

Structure of Diamond , Molecular Solids & Structure of Iodine Crystal

Uploaded: November 28, 2015 Views: 37

Proof of the Formulas

Uploaded: November 28, 2015 Views: 17

Structure of Metals & Detemination of Avogadro's Number

Uploaded: November 26, 2015 Views: 5

Liquid Crystals , Properties of Liquid Crystal and their uses

Uploaded: November 25, 2015 Views: 460

Covalent Crystals, their Types and Properties

Uploaded: November 24, 2015 Views: 34

Lattice Energy

Uploaded: November 21, 2015 Views: 14

Crystals and their Classification

Uploaded: November 21, 2015 Views: 12

Structure of Sodium Chloride

Uploaded: November 21, 2015 Views: 27

Classification of Solids & Properties of Ionic Solids

Uploaded: November 20, 2015 Views: 35

Crystal Lattice and its Unit Cell

Uploaded: November 18, 2015 Views: 219

Properties of Crystalline Solids [ Habit of a Crystal , Isomorphism , Polymorphism, Allotropy & Transition Temperature ]

Uploaded: November 18, 2015 Views: 17

Solids , their types & Properties of Crystalline Solids

Uploaded: November 17, 2015 Views: 17

Energetic of Phase Changes & Energy Changes and Intermolecular Attractions

Uploaded: November 17, 2015 Views: 9

Boiling Point & External Pressure

Uploaded: November 12, 2015 Views: 44

Vapor Pressure

Uploaded: November 12, 2015 Views: 53

Boiling Point

Uploaded: November 11, 2015 Views: 21

Measurement of Vapor Pressure

Uploaded: November 9, 2015 Views: 133

Evaporation & factors affecting evaporation

Uploaded: November 9, 2015 Views: 24

Properties of compounds Containing Hydrogen Bonding [ ( Solubility of hydrogen-Bonded Molecules), (Structure of Ice), (Cleansing Action), (Hydrogen Bonding in Biological Compounds and Food Materials)]

Uploaded: November 5, 2015 Views: 13

Hydrogen Bonding & Properties of compounds Containing Hydrogen Bonding

Uploaded: November 4, 2015 Views: 14

Intermolecular forces ( Instantaneous Dipole-Induced Dipole Forces or London Dispersion Forces ) & Factor effecting the London Dispersion Forces

Uploaded: November 3, 2015 Views: 174

Intermolecular forces ( Dipole-dipole forces & Dipole-induced dipole forces )

Uploaded: November 2, 2015 Views: 71

Physical Properties & Reaction of Alcohols

Uploaded: October 30, 2015 Views: 27

Industrial Preparation of Alcohols

Uploaded: October 30, 2015 Views: 112

Introduction& Alcohols and its Classification

Uploaded: October 29, 2015 Views: 2

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