PREFACE In the ACs’ conference held in July, 2010 at KVS (HQ), New Delhi, issue of Study Material for Board classes was discussed at length and finally decided to provide…

QUESTIONS BASED ON HIGH ORDER THINKING SKILL UNIT-1 SOLID STATE 1 MARK QUESTIONS Q. 1. Name a liquefied metal which expands on solidification. Ans. Gallium (Ga) is a silvery…

1. STATES OF MATTER - Presented by SHRABANTIHALDER Class-XI A CHEMISTRY 2. THREESTATESOFMATTER does not flow easily  rigid - particles cannot move/slide past one another…

Slide 1 Slide 2 Why do some solids dissolve in water but others do not? Why are some substances gases at room temperature, but others are liquid or solid? What gives metals…

1. Intermolecular Forces Chapter 4.7 2. Intramolecular vs. Intermolecular • An intramolecular bond is the chemical bond within a molecule • An intermolecular force is…

Slide 1 HONORS CHEMISTRY JANUARY 2011 Intermolecular Forces Corresponds to “Short Notes on Intermolecular Forces Worksheet” Slide 2 Classifying the molecule First classify…

Slide 1INTRODUCTORY CHEMISTRY INTRODUCTORY CHEMISTRY Concepts and Critical Thinking Sixth Edition by Charles H. Corwin Chapter 13 Liquids and Solids by Christopher Hamaker…

Slide 1How can a gecko’s feet stick to almost any surface? Write down your ideas. Slide 2 Intermolecular Forces Learning Objectives: State the different types of intermolecular…

Slide 1 Intermolecular Forces Section 3.4 Pg. 105-117 1)Explain intermolecular forces, London (dispersion) forces, dipole-dipole attractions and hydrogen bonding 2)Relate…

Slide 1 X Unit 13 States of Matter Slide 2 Reviewing States of Matter Slide 3 2) 1) 3) Slide 4 States of Matter  Solid Has definite shape & volume Particles are tightly…