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AS Chemistry 9701
By Fahad Hameed Ahmad
Categories: AS Level
About Course
Complete Course on AS Chemistry
Master AS Chemistry with our comprehensive course at Mega Lecture! Dive into essential topics, practice problems, and detailed explanations in our AS Chemistry course, empowering your understanding and exam readiness.
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Course Content
Physical chemistry
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40:19
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40:15
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25:15
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08:38
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16:52
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29:02
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23:20
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11:55
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16:39
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17:24
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15:44
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08:55
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atomic structure intro part2 electrons and orbitals
10:09 -
19:59
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Live Class – AS Chemistry – Ionization Energy
44:46 -
Live Class – AS Chemistry – Past Paper Practice for Ionization Energy
35:04 -
Live Class – AS Chem – Ionization Past Paper Questions
39:49 -
Live Class – AS Chem – Ionization Energies, Down The Group, Across The Period
37:15 -
Live Class – AS Chem – Ionization Energies Introduction, Atomic Structure
40:19
Atoms, molecules and stoichiometry
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07:10
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1 – 9701_s15_qp_21 : Relative Atomic Mass, Mass Spectroscopy
04:45 -
1 – 9701_m17_qp_22 : Relative Atomic Mass, Mass Spectroscopy
04:35 -
Relative atomic mass
01:46 -
Relative atomic mass
03:37
The mole and the Avogadro constant
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33:10
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36:58
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47:06
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06:35
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15:05
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08:39
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3 – Moles Practice Question on Limiting and Excess Reactant
07:19 -
09:02
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12:41
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​Question on Moles and Gases
02:12 -
15-Moles & Titration : ATP Questions, Finding Unknown “x” in Acid HxA (s/10/qp43)
19:02 -
14-Moles & Titration : ATP Questions, Finding unknown “x” in Acid HxA (s/03/qp4)
20:10 -
1-Moles & Titration : ATP Questions, Find Water of Crystallization (s/12/qp41)
25:36 -
2-Moles & Titration : ATP Questions, Find Water of Crystallization, Redox Titration (s/04/qp4)
23:16 -
3-Moles & Titration : ATP Questions, Finding Unknown Ar/Mr (s/07/qp4)
30:00 -
4-Moles & Titration : ATP Questions, Finding Water of Crystallization, Redox Titration (s/13/qp41)
26:10 -
5-Moles & Titration : ATP Questions, Finding Percentage Purity, Redox Titration (s/06/qp4)
25:37 -
6-Moles & Titration : ATP Questions, Finding Unknown Ar/Mr (s/10/qp41)
20:48 -
7-Moles & Titration : ATP Questions, Finding Unknown Ar/Mr (s/13/qp42)
26:04 -
8-Moles & Titration : ATP Questions, Finding Unknown Ar/Mr (s/12/qp42)
16:52 -
9-Moles & Titration : ATP Questions, Finding Unknown Concentration (s/08/qp4)
25:08 -
10-Moles & Titration : ATP Questions, Finding Percentage Purity (s/09/qp4)
21:25 -
11-Moles & Titration : ATP Questions, Finding Percentage Composition (s/11/qp41)
24:27 -
12-Moles & Titration : ATP Questions, Finding Percentage Composition (s/11/qp42)
21:42 -
13-Moles and Titration : ATP Questions, Finding Unknown Ar/Mr (s/14/qp41)
26:49 -
Moles, Redox & Equations : Part 1
11:22 -
Moles, Redox & Equations : Part 2
10:02 -
Moles, Redox & Equations : Part 3
05:52 -
Moles, Redox & Equations : Part 4
04:49 -
Moles, Redox & Equations : Part 5
05:58 -
Questions – Moles, Ratios and Equations
05:15 -
Basic : Moles, Mass & Equations : Part 1
13:14 -
Basic : Moles, Mass & Equations : Part 2
17:50 -
Basic : Moles, Equations & Ratios : Part 1
10:56 -
Basic : Moles, Equations & Ratios : Part 2
12:42 -
Basic : Moles and Stoichiometry 1 – Converting Moles to Number of Particles
18:01 -
Basic : Moles and Stoichiometry 2 : Converting Number of Particles to Moles
14:48 -
Basic : Moles and Stoichiometry 3 : Moles equals Mass divided by Molar Mass
32:37 -
Basic : Moles and Stoichiometry 4 : Concentration equals Moles divided by Volume
12:22 -
Basic : Moles and Stoichiometry 5 : Moles of Gas equals Volume of Gas divided by Molar Volume
12:18
Formulae
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Live Class – AS Orientation FWC – Polyatomic Ions and Formulas of Ionic Compounds (19th August 2020)
18:12 -
31:24
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18:13
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01:35
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3 – 9701_w07_qp_4 : Electrode Potential, Redox Equations, Empirical Formula
12:34 -
38 – 9701_s10_qp_11 : Structural Formula, Naming Organic Compounds
03:19 -
20 – 9701_s14_qp_13 : Esters, Structural Formula
02:40 -
5 – 9701_w16_qp_23 : Oxidation of Alcohols, Skeletal Formula, Esterfication
04:32 -
1 – 9701_s09_qp_2 : Moles and Ratios, Finding Molecular Formula
06:32 -
Coordinate Geometry : Distance Formula
15:38
Chemical bonding
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11:55
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08:13
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Octet Expansion and Chemical Bonding
32:07 -
10:37
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08:54
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Chemical Bonding for A’Levels : Part 1 : Sigma Bonds
19:52 -
Chemical Bonding for A’Levels : Part 2 : Sigma Bonds Examples
12:24 -
08:18
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Chemical Bonding for A’Levels : Part 4 : Pi Bonding – Example of a Triple Bond
07:27 -
Chemical Bonding for A’Levels : Part 5 : Carbon’s sp3 Hybridization
10:09 -
Covalent Bonding : Dot and Cross Diagram for Carbon + Florine
04:26 -
atomic structure and bonding part1 introduction bonding in H H H F and F F
19:59 -
6 – 9701_s18_qp_11 : Intermolecular Forces, Van der Waals, Giant Ionic/Covalent/Metallic Structures
03:53
Shapes of Molecules
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38:45
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07:07
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11:13
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How to Predict Shape, Geometry & Bond Angles in a Molecule : Part 2
07:54 -
How to Predict Shape, Geometry & Bond Angles in a Molecule : Part 3
12:49 -
How to Predict Shape, Geometry & Bond Angles in a Molecule : Part 4
08:58 -
How to Predict Shape, Geometry & Bond Angles in a Molecule : Part 5
08:33 -
How to Predict Shape, Geometry & Bond Angles in a Molecule : Part 6
05:13 -
How to Predict Shape, Geometry & Bond Angles in a Molecule : Part 7
04:02 -
How to Predict Shape, Geometry & Bond Angles in a Molecule : Part 8
03:39 -
How to Predict Shape, Geometry & Bond Angles in a Molecule : Part 9
02:49 -
How to Predict Shape, Geometry & Bond Angles in a Molecule : Part 10
09:41
Intermolecular forces, electronegativity and bond properties
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43:27
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41:47
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Live Class – AS Chemistry – Intermolecular Forces
32:44 -
Live Class – AS Chemistry OCR – Intermolecular Forces and their Effects
34:23 -
Hydrogen Bonds : Intermolecular Forces
23:34 -
Physical Properties Dependent on Intermolecular Forces
17:12
States of matter
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28:04
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06:35
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41:03
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Live Class – AS level Chemistry – Ideal Gases
41:02 -
2 – 9701_w19_qp_22 : Period 3, Group 2, Ideal Gas Equation
06:59 -
4 – 9701_w14_qp_11 : Ideal Gas Equation
05:29 -
3 – 9701_w18_qp_22 : Hess Law, Ideal Gases, Infrared Spectroscopy
13:13 -
7 – 9701_s16_qp_12 : Ideal Gas Equation
06:31 -
8 – 9701_w02_qp_1 : Ideal Gas Equation
07:48 -
7 – 9701_s16_qp_12 : Ideal Gases (Tricky)
08:48
Bonding and structure
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03:39:52
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atomic structure and bonding part1 introduction bonding in H H H F and F F
19:59
Enthalpy change, ΔH
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29:19
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20:39
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35:04
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34:02
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Live Class – AS Chemistry – Past Paper Practice for Enthalpy Change
30:15 -
Live Class – Q1, Q2, Q3 9701 s20 qp 41 – Complex ions, Enthalpy Change, Electrolysis
53:39 -
Live Class – AS Chemistry – Enthalpy Definitions, Solution, Hydration, Neutralization, Formation etc
44:03 -
Live Lecture on Enthalpy Change of Solution, Lattice Energy and Hydration
28:13 -
Live Lecture on Born Haber Cycle and Enthalpy Change of Solution
26:40 -
Born Haber Cycle : Introduction (Finding Lattice Enthalpy)
20:18 -
Standard Enthalpy Change of Hydration
08:25 -
Standard Enthalpy Change of Atomization
02:26 -
Standard Enthalpy Change of Neutralization
07:12 -
Chemical Energetics for A’Levels : Part 1 : Standard Enthalpy Change of Reaction
09:04 -
Chemical Energetics for A’Levels : Part 2 : Standard Enthalpy Change of Formation
10:58 -
Chemical Energetics for A’Levels : Part 3 : Standard Enthalpy Change of Combustion
08:51
Hess’s Law
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33:19
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Live Class – AS Chemistry – Chemical Energetics, Hess Law and Hess Law Formulas
39:36 -
Live Class – AS Chemistry – Hess Law, Drawing Hess Cycles
37:36 -
Live Class – AS Chemistry – Chemical Energetics, Q=mcΔt, Hess Law
43:41
Electrochemistry
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35:38
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21:05
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9701_s15_qp_41 – Question on Electrochemistry, Ksp, Lattice Energy, pH, Enthalpy of Solution
15:20 -
Question on Electrochemistry, Electrode Potential, Catalyst
08:53 -
Electrochemistry for A’Levels : Part 4 : Standard Hydrogen Electrode
07:16 -
Electrochemistry for A’Levels : Part 5 : Electrochemical Cell & Cell Notation
15:44 -
Electrochemistry for A’Levels : Part 6 : Electrochemical Cell Examples
09:57 -
Electrochemistry for A’Levels : Part 7 : Electrochemical Cell Examples
07:40
Equilibria
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42:11
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31:59
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48:48
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14:19
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Crash Course on Chemical Equilibria (A2 9701 CAIE Chemistry) – Part 1
27:21 -
9701_s12_qp_12 : Equilibrium Constant Kc, Chemical Equilibria
12:54 -
Find pH of Strong Acids & Bases : Chemical Equilibria
15:03 -
Water Constant Kw : Chemical Equilibria
00:00 -
Water Constant Kw : Chemical Equilibria
18:18 -
pH and Water Constant Kw : Chemical Equilibria
00:00
Brønsted–Lowry theory of acids and bases
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39:11
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Live Class – AS Chemistry – Brønsted–Lowry acid–base theory
38:27 -
Bronsted Lowry definition for Acids & Bases
07:26
Rate of Reaction
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36:03
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Le Chatelier’s Principle, Rate of Reaction, Dynamic Equilibrium
02:50 -
07:02
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8 – 9701_s13_qp_12 : Dynamic Equilibrium, Rate of Reaction, Le Chatelier’s Principle
02:44 -
8 – 9701_s13_qp12 (AS) : Rate of Reaction, Dynamic Equilibrium
02:44 -
33 – 9701_w13_qp_11 (AS) : Dynamic Equilibrium, Rate of Reaction
01:49 -
34 – 9701_s14_qp_13 : Dynamic Equilibrium, Rate of Reaction
04:00
Homogeneous and heterogeneous catalysts
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08:53
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37:03
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35:22
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21 – 9701_w07_qp_1 : Free Radical Substitution, TetraMethylLead IV, Catalyst
04:10 -
34 – 9701_w19_qp_12 : Reaction Kinetics, Le Chatelier Principle, Catalyst
03:42 -
6 – 9701_s13_qp_11 : Catalyst, Activation Energy Ea
01:02 -
6 – 9701_s13_qp_11 (AS) : Catalyst, Activation Energy
01:02 -
Reversible Reactions 6 : Le Chatelier Principle and Catalyst
04:49 -
Homogeneous Catalyst
09:20
Periodicity of physical properties of the elements in Period 3
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42:14
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02:34
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Period 3
01:50 -
Redox, Period 3, Molecular Geometry, Halagenoalkanes, Group 17
08:13 -
Period 3, Group 2, Ideal Gas Equation
06:59 -
Chemical Periodicity, Period 3, Inorganic Chemistry
07:44
Chemical periodicity of other elements
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Aluminium Chloride with Water : Chemical Periodicity
05:01
Group 2
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14:20
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10:16
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Explaining Solubility of Group 2 Sulfates & Hydroxides : Part 3
06:29 -
Salt Analysis, Group 2
02:26 -
Period 3, Group 2, Ideal Gas Equation
06:59 -
Crash Course on Group 2 (Inorganic : 9701 AS Chemistry)
20:45 -
Group 2, Inorganic Chemistry, Atomic Structure
10:44 -
Ionization Energy, Group 2, Group 17, Intermolecular Forces, Van der Waals,
13:12
Group 17
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48:43
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03:15
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Crash Course on Group 17 Halogens (Inorganic AS 9701 Chemistry)
35:39 -
3 – 9701_w19_qp_22 : Redox, Period 3, Molecular Geometry, Halagenoalkanes, Group 17
08:13 -
3 – 9701_w17_qp_22 : Ionization Energy, Group 2, Group 17, Intermolecular Forces, Van der Waals,
13:12
Nitrogen and sulfur
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55:41
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01:33
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Bronsted Lowry Acid-Base, Ammonium Salt + Base
02:26 -
Test of Ions, Ammonium Salt, Ammona, Acid + Base
01:51 -
Haber Process, Ammonia, Dynamic Equilibrium, Le Chatelier Principle
03:09 -
Constructing Equations : Reacting Ammonium Salts with Bases
16:01 -
Acids, Bases & Salts for O’Levels : Part 5 : Reactions : Acid + Carbonate, Base + Ammonium Salt
15:50
Shapes of organic molecules; σ and π bonds
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07:07
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11:13
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07:54
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How to Predict Shape, Geometry & Bond Angles in a Molecule : Part 3
12:49 -
08:58
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How to Predict Shape, Geometry & Bond Angles in a Molecule : Part 5
08:33 -
How to Predict Shape, Geometry & Bond Angles in a Molecule : Part 6
05:13 -
How to Predict Shape, Geometry & Bond Angles in a Molecule : Part 7
04:02 -
How to Predict Shape, Geometry & Bond Angles in a Molecule : Part 8
03:39 -
How to Predict Shape, Geometry & Bond Angles in a Molecule : Part 9
02:49 -
How to Predict Shape, Geometry & Bond Angles in a Molecule : Part 10
09:41 -
Live Class – AS Chemistry – Sigma Bonds
30:22 -
4 – 9701_w19_qp_11 : Sigma Bonds
01:37 -
Live Class – AS Chemistry – Pi Bonds
38:58 -
Part 3 – A Levels Organic Chem, Structure of Benzene, Electrophilic Substitution, Pi Electron Cloud
50:28 -
37 – 9701_w19_qp_12 : Alkenes, Pi Bonds, Molecular Geometry, Lone Pairs
02:56 -
20 – 9701_w19_qp_12 : Sructural Isomers, Stereo Isomers, Pi Bonding, Alkenes
04:48 -
1 – Benzene : Structure of Benzene, Pi Electron Cloud and sp2 Hybridization
21:36 -
Chemical Bonding for A’Levels : Part 4 : Pi Bonding – Example of a Triple Bond
07:27 -
Chemical Bonding for A’Levels : Part 3 : Pi Bonding Introduction
08:18
Isomerism: structural and stereoisomerism
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08:57
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10:50
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04:46
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04:38
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07:59
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41:28
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34:41
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Live Class – AS Organic Chemistry Part 7 – Optical Isomers, Chiral Centre
34:51 -
Geometric (Cis/Trans) and Optical Isomers in Transition Metal Complexes
27:54 -
Question on Chirality, Optical Isomers
02:07 -
Live Class – AS Mega Lecture – Geometric Isomers, Cis, Trans (20-8-2020)
27:34 -
Live Class – AS Mega Lecture – Stereo Isomers, Geometric Isomers
28:11 -
Live Class – AS Mega Lecture – Structural Isomers and their Types
37:38 -
Live AS Class IUPAC Nomenclature and Structural Isomers Introduction
30:30
Nitrogen compounds
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Aldehyde, Nucleophilic Addition, Esters, Hydrolysis, Nitriles
04:27
Infrared spectroscopy
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18:12
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Hess Law, Ideal Gases, Infrared Spectroscopy
13:13 -
Infrared Spectroscopy, Organic Chemistry
08:24 -
Interpreting Infrared Spectroscopy
15:45
Mass spectrometry
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30:22
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Nuclear Magnetic Resonance, Mass Spectroscopy
14:48
AS Chemistry Past Papers Session
Organic Chemistry
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AS 9701 Organic Chemistry Part 0 | Introduction | Formulas
31:34 -
AS 9701 Organic Chemistry Part 1 | Structural Formulas, Skeletal Formulas, Condensed Formulas
42:37 -
AS 9701 Organic Chemistry Part 2 | Formulas and IUPAC Nomenclature for Organic Chemistry
01:25:22 -
AS 9701 Organic Chemistry Part 3 | IUPAC Nomenclature & Introduction to Isomers
42:31 -
AS 9701 Organic Chemistry Part 4 | Structural and Stereo Isomers
01:32:03 -
AS 9701 Organic Chemistry Part 5 | Structural and Stereo Isomers | Optical Isomers
39:16 -
AS 9701 Organic Chemistry Part 6 | Isomers and Past Paper Questions
42:07 -
AS 9701 Organic Chemistry Part 7 | Introduction to Alkanes and Mechanisms
36:22 -
AS 9701 Organic Chemistry Part 8 | Alkanes | Free Radical Substitution
37:59 -
AS 9701 Organic Chemistry Part 9 | Alkenes | Cracking | Electrophilic Addition
32:35 -
AS 9701 Organic Chemistry Part 10 | Alkenes | Electrophilic Addition | Markovnikov’s Rule
44:41 -
AS 9701 Organic Chemistry Part 11 | Alkenes | Electrophilic Addition | Mild & Strong Oxidation
29:36 -
AS 9701 Organic Chemistry Part 12 | Alkanes & Alkenes | Past Paper Questions
38:31 -
AS 9701 Organic Chemistry Part 13 | Halogenoalkanes | Nucleophilic Substitution
32:14 -
AS 9701 Organic Chemistry Part 14 | Halogenoalkanes | Nucleophilic Substitution
34:03 -
AS 9701 Organic Chemistry Part 15 | Halogenoalkanes | Elimination
32:59 -
AS 9701 Organic Chemistry Part 16 | Alcohols | Oxidation of Primary, Secondary, Tertiary Alcohols
35:35 -
AS 9701 Organic Chemistry Part 17 | Alcohols | Reduction of Carboxylic Acids, Aldehydes, Ketones
35:40 -
AS 9701 Organic Chemistry Part 18 | Carbonyl | Aldehyde & Ketones | Nucleophilic Addition | 2,4 DNPH
35:49 -
AS 9701 Organic Chemistry Part 19 | Carboxylic Acids
36:40 -
AS 9701 Organic Chemistry Part 20 | Past Paper Questions
34:32 -
AS 9701 Organic Chemistry Part 21 | Past Paper Questions
28:42 -
AS 9701 Organic Chemistry Part 22 | Past Paper Questions
38:43
AS Organic Chemistry Past Papers (200 Questions Solved)
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AS Organic Past Papers Practice
36:22
Student Ratings & Reviews
5.0
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I recently took as chemistry course and it was an amazing experience. The instructor was very knowledgeable and passionate about the subject matter. They made the material easy to understand and provided plenty of examples to help solidify the concepts. The course was also well-organized and the assignments and quizzes were challenging yet manageable. The lab component was also well-done and allowed for hands-on learning. Overall, I would highly recommend this course to anyone interested in chemistry.