Solid State

Topic Sub - Topics

Solid State

Classification of Solids | Space Lattice or Crystal Lattice Bravais Lattices | Simple Cubic Lattice | Close Packing in Crystals | Packing Fraction | Interstitial Voids | Locating Tetrahedral and Octahedral Voids | Sizes of Tetrahedral and Octahedral Voids | Calculation Involving Unit Cell Dimensions | Structure Determination by X Rays | Structure of Ionic Compounds | Effect of Temperature and Pressure on Crystal Structure | Ionic Compound of Type AB2 | Imperfections in Solids and defects in Crystals | Consequences of Schottky Defects | Properties of Solids | Answers to Questions Part I | Miscellaneous...
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Answers to Assignment Problems

ANSWERS TO ASSIGNMENT PROBLEMS Subjective: Level -...

Simple Cubic Lattice

SIMPLE CUBIC LATTICE There are eight atoms at the...

Space Lattice or Crystal Lattice

SPACE LATTICE OR CRYSTAL LATTICE All crystals...

Locating Tetrahedral and Octahedral Voids

LOCATING TETRAHEDRAL AND OCTAHEDRAL VOIDS The...

Objective Questions Part I

Objective Questions Part I Objective: Prob 1.If...

Answers to Miscellaneous Exercises Part I

ANSWER TO MISCELL ANEOUS EXERCISES Exercise 1: One...

Structure of Ionic Compounds

STRUCTURE OF IONIC COMPOUNDS Simple ionic...

Imperfections in Solids and defects in Crystals

IMPERFECTIONS IN SOLIDS: DEFECTS IN CRYSTALS...

Sizes of Tetrahedral and Octahedral Voids

SIZES OF TETRAHEDRAL AND OCTAHEDRAL VOIDS (i)...

Assignment Problems

ASSIGNMENT PROBLEMS Subjective: Level – 0...

Classification of Solids

INTRODUCTION A solid is defined as that form of...

Objective Questions Level I

Objective: Level – I 1. If the coordination...

Non Stoichiometric Defects

NON – STOICHIOMETRIC DEFECTS If as a result...

Consequences of Schottky Defects

CONSEQUENCES OF SCHOTTKY DEFECT (a) As the number...

Calculation Involving Unit Cell Dimensions

CALCULATION INVOLVING UNIT CELL DIMENSIONS From...

Effect of Temperature and Pressure on Crystal Structure

Effect of temperature on crystal structure...

Miscellaneous Exercises Part I

MISCELLANEOUS EXERCISES Exercise 1: How many atoms...

Questions Level I

Level - I 1. In a face centred lattice of X and Y,...

Properties of Solids

PROPERTIES OF SOLIDS The three main properties of...

Bravais Lattices

BRAVAIS LATTICES The French crystallographer...

Ionic Compound of Type AB2

IONIC COMPOUND OF THE TYPE AB 2 Calcium fluoride...

Packing Fraction

PACKING FRACTIONS Both of the above patterns of...

Close Packing in Crystals

CLOSE PACKING IN CRYSTALS In order to understand...

Solved Problems

SOLVED PROBLEMS Subjective: Board Type Questions...

Structure Determination by X Rays

STRUCTURE DETERMINATION BY X – RAYS The...

Answers to Questions Part I

ANSWERS TO EXERCISES Exercise 1:One Exercise 2:...

Interstitial Voids

INTERSTITIAL VOIDS In hcp as well as ccp only 74%...