General Chemistry Preparation

About Course

This Refresher Course helps aspiring candidates to recapitulate and improve their fundamental knowledge on various aspects of general Chemistry at Class X level.

Course Content

Atoms and Molecules

Laws of Chemical Combination

31:34
Atom and Atomic Mass

32:00
Molecule and Molecular Mass

25:28
Chemical Formulae

23:03
Writing Chemical Formulae

40:49
Mole Concept

31:05
Numerical on Mole Concept

30:30
What is Inside an Atom?

33:41
Electronic Configuration and Valency

33:53
Atom & Laws of Chemical Combination

24:43
Atomic and Molecular Mass

29:34
Mole Concept

52:40
What are Molecules?

11:39
Subatomic Particles & Atomic Model

30:12
Electronic Configuration, Atomic Number & Mass Number

27:18
Measuring Atomic Mass

04:15

The Language of Chemistry

Symbols

08:19
Valency

11:44
Chemical Formulae

18:42
Radicals – Naming and Formulae

12:38
Naming Chemical Compounds – Part I

08:51
Naming Chemical Compounds – Part II

07:54
Naming Chemical Compounds – Part III

04:39
Naming Chemical Compounds – Part IV

02:30
Chemical Equations

07:54
Reading a Chemical Equation

10:42
Balanced Chemical Equations – Part I

20:08
Balanced Chemical Equations – Part II

19:09
Balanced Chemical Equations – Part III

12:40
Balanced Chemical Equations – Part IV

16:36
Forming Chemical Equations

18:22
Partial Equations

18:51
Types of Reactions

10:42
Oxidation and Reduction

03:28
Relative Atomic and Molecular Mass

17:00
Relative Molecular Mass

08:20
Relative Atomic Mass

08:05

Atomic Structure and Chemical bonding

Structure of Atom

10:37
Atomic Mass Number

09:26
Atomic Number & Mass Number

03:23
What are Isotopes?

02:51
Valency and Octet Rule

12:29
Isotopes

13:33
The Octet Rule

03:20
Covalent Bond

11:00
Ionic Bond

06:33
Ionic Bond – Conditions and Examples

11:25
Ionic Bonding Introduction

07:20
Structure of Compounds

07:33

Chemical Changes and Reactions

The Periodic Table

History of Periodic Table

09:26
The Periodic Table

11:22
Classification of Elements

08:56
Periodic Table Explained | Introduction

14:14
Periodic Classification of Elements

11:05
Dobereiner’s Triads

05:09
Dobereiner’s Triads and Newland’s Octaves

04:44
Newland’s Law of Octaves

02:33
Mendeleev Periodic Table

12:35
Introduction to Modern Periodic Table

08:09
Modern Periodic Table

18:53
Modern Periodic Table – Periods

07:12
Periodic Table

49:28
Modern Periodic Table – Groups

04:06
Atomic Size

06:20
Electron Affinity

07:03

Water

Chemistry | Full Course

Introduction to Chemistry | Atoms, Compounds, and Ions

07:45
Elements and Atoms | Atoms, Compounds, and Ions

13:09
Introduction to the Atom | Chemistry of Life

21:05
Orbitals | Electronic Structure of Atoms

13:37
Configurations | Electron

10:04
Configuration|Orbitals and Electron

14:30
Electron Configurations 2 | Electronic Structure of Atoms

10:18
Noble Gas Configuration |Old, Low Volume)

06:46
Noble gas configuration | Electronic structure of atoms

06:47
Valence Electrons

15:23
Periodic Table | Groups

11:51
Periodic Table Trends | Ionization Energy

12:13
Periodic Table | Other Trends

15:38
Chemical bonds | Ionic, Covalent, and Metallic Bonds

13:21
Formulas | Molecular and Empirical

15:54
The Mole and Avogadro’s Number | Atoms, Compounds, and Ions

09:44
Formula|Mass Composition

12:58
Mass Composition|Problem

06:41
Balancing Equations|Chemical Equations

14:28
Stoichiometry | Chemical Reactions and stoichiometry

09:56
Stoichiometry: Limiting reagent | Chemical reactions and stoichiometry

15:04
Ideal Gas Equation I PV = nRT

09:22
Ideal Gas Equation | Example 1

10:08
Ideal Gas Equation | Example 2

13:01
Ideal Gas Equation | Example 3

05:46
Ideal Gas Equation | Example 4

05:03
Partial Pressure | Introduction

06:51
Partial Pressure | Example

15:08
States of Matter | States of Matter and Intermolecular Forces

19:24
States of Matter Follow-up | States of Matter and Intermolecular Forces

08:45
Specific Heat | Heat of Fusion and Vaporization Example

14:49
Chilling Water Problem | States of Matter and Intermolecular Forces

11:23
Phase Diagrams | States of Matter and Intermolecular Forces

12:35
Van der Waals Forces | States of Matter and Intermolecular Forces

11:39
Covalent Networks Crystal | Metallic Crystals, and Ionic Crystals

09:14
Vapor Pressure | States of Matter and Intermolecular Forces

18:04
Homogenized | Suspensions, Colloids and Solutions

13:56
Forces | Solubility and Intermolecular

13:22
Boiling and Freezing Point | Elevation and Depression

14:00
Introduction to Kinetics | Energy and Enzymes

15:26
Reactions in Equilibrium | Chemical Equilibrium

14:51
Mini-video on Ion Size | Periodic Table

03:04
Keq Intuition | Chemical Equilibrium

12:52
Keq Derivation Intuition | Chemical Equilibrium

15:50
Heterogeneous Equilibrium | Chemical Equilibrium

09:22
Le Chatelier’s Principle | Chemical Equilibrium

14:43
Introduction | pH, pOH, and pKw

18:09
Introduction | Acid Base

18:36
Strong Acids and Bases | pH, pOH

14:49
pH | Weak Acid

17:49
pH | Weak Base

13:00
Acids and Bases | Conjugate

16:45
pKa and pKb Relationship | Acids and Bases

14:33
Buffers and Henderson | Hasselbalch

14:54
Titration | Strong Acid

12:17
Buffer Capacity | Buffers, Titrations, and Solubility Equilibria

10:44
Titration | Weak Acid

10:24
Titration Roundup | Buffers, Titrations, and Solubility Equilibria

11:02
Introduction | Oxidation States

17:39
More | Oxidation States

17:28
Correction | Hydrogen Peroxide

02:22
Nuclear Chemistry | Redox Reactions

14:25
Nuclear Chemistry | Galvanic Cells

18:26
Nuclear Chemistry | Types of Decay

17:02
Nuclear Chemistry | Half-life and Carbon Dating

12:31
Nuclear Chemistry | Exponential Decay Formula Proof (can skip, involves calculus)

12:22
Nuclear Chemistry | Introduction to Exponential Decay

09:19
Nuclear Chemistry | More Exponential Decay Examples

07:22
Thermodynamics | Enthalpy

15:07
Thermodynamics | Heat of Formation

12:35
Thermodynamics | Hess’s Law and Reaction Enthalpy Change

15:40
Thermodynamics | Hess’s Law Example

12:08
Thermodynamics | Gibbs Free Energy and Spontaneity

17:40
Thermodynamics | Gibbs Free Energy Example

09:57
Thermodynamics | More Rigorous Gibbs Free Energy / Spontaneity Relationship

13:56
Thermodynamics | A look at a Seductive but Wrong Gibbs/Spontaneity Proof

06:40
Stoichiometry | Example Problem 1

13:35
Stoichiometry | Example Problem 2

18:53
Limiting Reactant | Example Problem 1

19:20
Stoichiometry | Empirical and Molecular Formulas

16:45
Finding Reactant Empirical Formula | Example

17:41
Stoichiometry | Reaction in Solution

10:18
Stoichiometry | Example in a Solution

09:46
Percent Composition | Molecular and Empirical Forumlas

10:34
Acid Base Titration | Example

12:30
Kinetics| Spectrophotometry Introduction

13:06
Kinetics | Spectrophotometry Example

12:42
Chemistry | Vapour Pressure Example

16:02
Change of State Example | States of Matter and Intermolecular Forces

07:37
Chemical Equilibrium | Small x Approximation for Small Kc

09:39
Chemical Equilibrium | Small x Approximation for Large Kc

14:08
pH and pKa Relationship | Buffers

07:50
Reaction | Finding Order

06:51
Boiling Points | Multiple Choice Sample

06:19
Kinetics | Rate Constant k from Half-life Example

06:13
Buffer Solution | Ways to Get

07:33
Work Example | Using the Reaction Quotient to Predict a Pressure Change

05:53
Kinetics | Units of the Rate Constant

05:08
Work Example | Calculating Internal Energy

07:14
Ionic Bonds | Coulombs Law

07:31
Bond Enthalpy | Enthalpy of Reaction

11:46
Chemical Equilibrium | Introduction to Reaction Quotient Qc

07:36
Chemical Equilibrium | Le Chatelier’s Principle Worked Example

07:57
Chemical Reactions | Conjugate Acid–base Pairs

08:26

Study of the First Element – Hydrogen

Position of Hydrogen in Periodic Table

05:38
Introduction and Discovery of Hydrogen

03:09
Study of The First Element 1 – Hydrogen, Position of Hydrogen

10:05
Dilute or Concentrated Acids/Bases

03:20
Preparation of Hydrogen

12:46
Oxidation and Reduction Reactions – Basic Introduction

16:05
Oxidation-Reduction Reactions

03:52
Oxidizing Agents and Reducing Agents

13:39
Introduction to Oxidation Reduction (Redox) Reactions

13:05
Organic Oxidation-Reduction Reactions

13:43

Study of Gas Laws

Atmospheric pollution

Acid Rain

06:12
Acid Rain

05:37
Reducing Acid Rain or its Effects

04:40
Greenhouse Effect and Global Warming

09:21
Greenhouse Gases and Greenhouse Effect – Explained.

10:03
Understanding Greenhouse Gases and Greenhouse Effect

02:20
What is the Greenhouse Effect?

02:30
Stratospheric Ozone Depletion

05:09
Ozone Depletion

03:25
The Ozone Layer

04:26
What is the Hole in the Ozone

04:22
Global and Regional Environmental Issues – Ozone Depletion

34:03

Chemical Bonding

Study of Acids, Bases and Salts

Acids Bases and Salts

17:58
Acids Bases and Salts – Full Course

56:28
Acids and Bases and Salts – Introduction

04:25
Natural Indicators – Part 1

02:42
Natural Indicators – Part 2

03:43
Neutralisation

02:42
Acids and Bases – Introduction

01:53
Acids and Bases – Reaction with each other

02:22
Dilute or Concentrated Acids/Bases

03:20
pH of Substances – Part 1

04:10
pH of Substances – Part 2

04:30
pH in Everyday Life

03:48
Water of Crystallization and Plaster of Paris

04:19

Analytical Chemistry

Mole Concept and Stoichiometry

Electrolysis

Electrolysis

32:46
What Is Electrolysis

05:11
Applications of Electrolysis

16:30
Identifying Strong Electrolytes, Weak Electrolytes, and Non-electrolytes – Chemistry Examples

10:13
Preferential Discharge of Ions at Electrodes

11:15
Electrolytes: Definition, Examples, & Practice

09:55
What Are Electrolytes?

07:47
Electrodes

07:34
Theory of Electrolytic Dissociation

07:39
Copper Sulphate and Graphite Copper Electrodes

12:49
What’s the Anode, Cathode, and Salt Bridge?

05:19
Quick differences and comparisons of Cathode and Anode

03:14

Metallurgy

Study of Compounds

Preparation of HCl

11:02
Physical Properties of HCl

05:15
Chemical Properties of HCl

10:10
Preparation of Ammonia

14:27
Physical Properties of Ammonia

04:35
Chemical Properties of Ammonia

13:54
Preparation of Nitric Acid

05:42
Chemical Properties of Nitric Acid

15:48
Preparation of Sulphuric Acid

06:11
Chemical Properties of Sulphuric Acid

11:39
HNO3 Lewis Structure of Nitric Acid

06:04

Organic Chemistry

Basic Introduction

41:56
Introduction to Organic Chemistry

04:37
Types of Organic Compounds

07:28
Types of Hydrocarbons

18:51
Homologous Series

04:09
Structure of Compounds

07:33
Alkyl Groups

04:45
Functional Groups

03:30
Longest Chain

07:15
Lowest Number

17:53
Alphabetical Order

08:21
Nomenclature of Halogens

05:05
Summary of Prefix Word Root

07:37
Nomenclature of Alkenes and Alkynes

12:25
Nomenclature of Functional groups

13:36
Summary: Functional groups

08:56
Isomers

06:28
Combustion

09:23
Substitution and Addition

15:19
Isomers and Structure of Alkanes

08:14
Formation of Alkanes

05:39
Reactions of Alkanes

08:35
Isomers and Structure of Alkenes

08:20
Formation of Alkenes

05:52
Reactions of Alkenes

07:33
Isomers and Structure of Alkynes

09:12
Formation of Alkynes

04:18
Reactions of Alkynes

06:24
Alcohols

16:28
Carboxylic Acids

10:58
Dehydrohalogenation

03:45
Reaction with Ozone

02:23
Action with Sodium

03:15

Organic Chemistry | Advance

Organic Molecules | Representing Structures

07:29
Naming | Simple Alkanes

09:28
Alkyl Groups | Naming Alkanes

11:03
Correction – 2-Propylheptane | Should Never be the Name

02:55
Common and Systematic Naming | iso-, sec-, and tert- Prefixes

13:32
More Organic Chemistry Naming | Examples 1

08:59
Organic Chemistry Naming | Examples 2

10:26
Organic Chemistry Naming | Examples 3

08:11
Organic Chemistry Naming | Examples 4

10:03
Organic Chemistry Naming | Examples 5

07:47
Naming Alkenes | Examples

08:27
Naming alkyl halides | Substitution and elimination reactions

09:03
sp3 hybridized orbitals and sigma bonds | Structure and bonding

16:22
Pi bonds and sp2 hybridized orbitals | Structure and bonding

14:12
Newman projections | Alkanes, cycloalkanes, and functional groups

14:21
Newman | Projections 2

11:12
Cyclohexane | Chair and Boat Shapes

12:28
Methylcyclohexane | Double Newman Diagram

14:38
Stereochemistry | Introduction to Chirality

06:46
Stereochemistry | Chiral examples 1

11:02
Stereochemistry | Chiral examples 2

10:19
Naming Enantiomers | Cahn-Ingold-Prelog System

11:02
R,S (Cahn-Ingold-Prelog) Naming System | Example 2

11:08
Pairs of Molecules | Meso Compounds

13:36
Alkenes and Alkynes | Cis-trans and E-Z Naming Scheme for Alkenes

04:56
Entgegen-Zusammen Naming Scheme | Alkenes Examples

06:04
Alkenes and Alkynes | Introduction to Reaction Mechanisms

11:21
Alkenes and Alkynes | Markovnikov’s Rule and Carbocations

09:09
Alkenes and Alkynes | Polymerization of Alkenes with Acid

12:03
Reactions | Sn2

11:31
Stereochemistry | Sn2

10:00
Solvent Effects | Sn1 and Sn2 Reactions

14:14
Nucleophilicity | Nucleophile Strength

13:55
Nucleophilicity vs. Basicity

12:47
E2 reactions | Substitution and elimination reactions

08:53
E1 reactions | Substitution and elimination reactions

09:22
Zaitsev’s rule | Substitution and elimination reactions

13:29
Comparing E2 E1 Sn2 Sn1 Reactions

12:26
E2 E1 Sn2 Sn1 Reactions Example 2

03:05
E2 E1 Sn2 Sn1 Reactions Example 3

13:18
Free radical reactions | Substitution and elimination reactions

13:45
Alcohols | Alcohols, ethers, epoxides, sulfides

06:51
Alcohol properties | Alcohols, ethers, epoxides, sulfides

09:23
Resonance

11:50
Ether naming and introduction

10:59
Cyclic ethers and epoxide naming

07:47
Ring-opening Sn2 reaction of expoxides

11:33
Sn1 and Sn2 epoxide opening discussion

07:58
Aromatic Compounds and Huckel’s Rule

10:24
Naming benzene derivatives introduction | Aromatic Compounds

08:39
Electrophilic aromatic substitution | Aromatic Compounds

11:17
Bromination of benzene | Aromatic Compounds

12:56
Amine naming introduction | Amines

06:50
Amine naming introduction | Amines

05:43
Amine as Nucleophile in Sn2 Reaction

14:45
Amine in Sn2 part 2

10:22
Sn1 Amine Reaction

08:15
Aldehyde introduction | Aldehydes and ketones

07:48
Ketone naming | Aldehydes and ketones

08:44
Friedel-Crafts acylation | Aromatic Compounds

11:18
Friedel crafts acylation addendum | Aromatic Compounds

00:50
Keto-enol tautomerization (by Sal) | Alpha Carbon Chemistry

08:03
Carboxylic acid introduction | Carboxylic acids and derivatives

08:51
Carboxylic acid naming | Carboxylic acids and derivatives

05:26
Fischer esterification | Carboxylic acids and derivatives

17:12
Acid chloride formation | Carboxylic acids and derivatives

11:49
Amides, anhydrides, esters, and acyl chlorides

08:48
Relative stability of amides, esters, anhydrides, and acyl chlorides

11:09
Amide formation from acyl chloride | Carboxylic acids and derivatives

09:01
Aldol reaction | Alpha Carbon Chemistry

11:41

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General Chemistry Preparation

About Course

What Will You Learn?

Course Content

Atoms and Molecules

Laws of Chemical Combination

Atom and Atomic Mass

Molecule and Molecular Mass

Chemical Formulae

Writing Chemical Formulae

Mole Concept

Numerical on Mole Concept

What is Inside an Atom?

Electronic Configuration and Valency

Atom & Laws of Chemical Combination

Atomic and Molecular Mass

Mole Concept

What are Molecules?

Subatomic Particles & Atomic Model

Electronic Configuration, Atomic Number & Mass Number

Measuring Atomic Mass

The Language of Chemistry

Symbols

Valency

Chemical Formulae

Radicals – Naming and Formulae

Naming Chemical Compounds – Part I

Naming Chemical Compounds – Part II

Naming Chemical Compounds – Part III

Naming Chemical Compounds – Part IV

Chemical Equations

Reading a Chemical Equation

Balanced Chemical Equations – Part I

Balanced Chemical Equations – Part II

Balanced Chemical Equations – Part III

Balanced Chemical Equations – Part IV

Forming Chemical Equations

Partial Equations

Types of Reactions

Oxidation and Reduction

Relative Atomic and Molecular Mass

Relative Molecular Mass

Relative Atomic Mass

Atomic Structure and Chemical bonding

Structure of Atom

Atomic Mass Number

Atomic Number & Mass Number

What are Isotopes?

Valency and Octet Rule

Isotopes

The Octet Rule

Covalent Bond

Ionic Bond

Ionic Bond – Conditions and Examples

Ionic Bonding Introduction

Structure of Compounds

Chemical Changes and Reactions

Types of Chemical Reactions

Chemical Reactions and Equations

Chemical Reactions & Energy Changes

Chemical Changes

Chemical Changes and Reactions

The Periodic Table

History of Periodic Table

The Periodic Table

Classification of Elements

Periodic Table Explained | Introduction

Periodic Classification of Elements

Dobereiner’s Triads

Dobereiner’s Triads and Newland’s Octaves

Newland’s Law of Octaves

Mendeleev Periodic Table

Introduction to Modern Periodic Table

Modern Periodic Table

Modern Periodic Table – Periods

Periodic Table

Modern Periodic Table – Groups

Atomic Size

Electron Affinity

Water