Chemistry Class 12

Chemistry 12 videos According to Higher Secondary Education Board (HSEB), Nepal Designed for +2 Students.

Intermediate 5 (12 Reviews ) 194620 Students enrolled
Last updated Fri, 23-Jan-2026 Nepali
What will I learn?
  • After the completion of this course students will get the complete knowledge of Class 12 Chemistry.

Curriculum for this course
191 Lessons 30h 7m
0. How to Purchase Course from MeroSchool
1 Lessons
  • 0. How to Purchase Course from MeroSchool.mp4 00:03:30
  • Chapter 1. Volumetric Analysis|1. Introduction.mp4 00:10:03
  • Chapter 1. Volumetric Analysis|2. Equivalent weight.mp4 00:08:18
  • Chapter 1. Volumetric Analysis|3. Concentration of solution and its unit.mp4 00:08:44
  • Chapter 1. Volumetric Analysis|4. Law of equivalence and normality equation.mp4 00:07:57
  • Chapter 1. Volumetric Analysis|5. Titration and its type.mp4 00:07:09
  • Chapter 1. Volumetric Analysis|6. Numerical-1.mp4 00:05:16
  • Chapter 1. Volumetric Analysis|7. Numerical-2.mp4 00:04:19
  • Chapter 1. Volumetric Analysis|8. Numerical-3.mp4 00:07:04
  • Chapter 1. Volumetric Analysis|9. Numerical-4.mp4 00:04:46
  • Chapter 1. Volumetric Analysis|10. Exercise.mp4 00:10:21
  • Chapter 2. Ionic Equilibrium|1. Introduction.mp4 00:04:54
  • Chapter 2. Ionic Equilibrium|2. Arrhenius concept of acids and bases.mp4 00:05:11
  • Chapter 2. Ionic Equilibrium|3. Bronsted-lowry definition of acids and bases.mp4 00:08:29
  • Chapter 2. Ionic Equilibrium|4. Lewis concept of acid and base.mp4 00:09:44
  • Chapter 2. Ionic Equilibrium|5. Relative strength of acids and bases.mp4 00:11:31
  • Chapter 2. Ionic Equilibrium|7. Ionic product of water.mp4 00:07:38
  • Chapter 2. Ionic Equilibrium|8. Ph.mp4 00:07:30
  • Chapter 2. Ionic Equilibrium|9. Numerical of ph.mp4 00:10:17
  • Chapter 2. Ionic Equilibrium|10. Solubility product and solubility product principle.mp4 00:10:12
  • Chapter 2. Ionic Equilibrium|11. Common ion effect.mp4 00:06:04
  • Chapter 2. Ionic Equilibrium|12. Application of solubility product principle and common ion effect.mp4 00:21:37
  • Chapter 2. Ionic Equilibrium|13. Numerical of solubility product 1.mp4 00:11:45
  • Chapter 2. Ionic Equilibrium|14. Numerical of solubility product.mp4 00:12:02
  • Chapter 2. Ionic Equilibrium|15. Buffer and its application.mp4 00:11:34
  • Chapter 2. Ionic Equilibrium|16. Selection of indicator in acid base titration.mp4 00:08:37
  • Chapter 2. Ionic Equilibrium|17. Types of salt and hydrolysis of salt.mp4 00:09:29
  • Chapter 2. Ionic Equilibrium|18. Exercise.mp4 00:15:20
  • Chapter 3. Chemical Kinetics|1. Rate of reaction.mp4 00:12:45
  • Chapter 3. Chemical Kinetics|2. Rate law rate constant and order of reaction.mp4 00:08:18
  • Chapter 3. Chemical Kinetics|3. Rate equation for first order reaction.mp4 00:11:54
  • Chapter 3. Chemical Kinetics|4. Molecularity and pseudo-order reaction.mp4 00:04:44
  • Chapter 3. Chemical Kinetics|5. Concept of activation energy.mp4 00:06:49
  • Chapter 3. Chemical Kinetics|6. Theory of rate of reaction.mp4 00:10:23
  • Chapter 3. Chemical Kinetics|7. Catalysis.mp4 00:09:53
  • Chapter 3. Chemical Kinetics|8. Enzyme catalysis.mp4 00:11:17
  • Chapter 3. Chemical Kinetics|9. Numerical 1.mp4 00:04:36
  • Chapter 3. Chemical Kinetics|10. Numerical 2.mp4 00:04:38
  • Chapter 3. Chemical Kinetics|11. Numerical 3.mp4 00:11:04
  • Chapter 3. Chemical Kinetics|12. Exercise.mp4 00:13:34
  • Chapter 4. Thermodynamics|1. Energy changes during chemical reactions.mp4 00:16:23
  • Chapter 4. Thermodynamics|2. Internal energy.mp4 00:04:24
  • Chapter 4. Thermodynamics|3. First law of thermodynamics.mp4 00:04:54
  • Chapter 4. Thermodynamics|4. Enthalpy and enthalpy change.mp4 00:07:21
  • Chapter 4. Thermodynamics|5. Exothermic and endothermic reaction.mp4 00:05:21
  • Chapter 4. Thermodynamics|6. Enthalpy of reaction.mp4 00:10:26
  • Chapter 4. Thermodynamics|7. Enthalpies of reaction or phase changes.mp4 00:11:11
  • Chapter 4. Thermodynamics|8. Law of thermochemistry and thermochemical equation.mp4 00:13:23
  • Chapter 4. Thermodynamics|9. Numerical 1.mp4 00:10:53
  • Chapter 4. Thermodynamics|10. Numerical 2.mp4 00:06:42
  • Chapter 4. Thermodynamics|11. Spontaneous and non spontaneous processes.mp4 00:03:44
  • Chapter 4. Thermodynamics|12. Entropy.mp4 00:10:56
  • Chapter 4. Thermodynamics|13. Second law of thermodynamics.mp4 00:04:17
  • Chapter 4. Thermodynamics|14. Gibbs free energy.mp4 00:09:50
  • Chapter 4. Thermodynamics|15. Spontaneity in terms of free energy change.mp4 00:08:22
  • Chapter 4. Thermodynamics|16. Standard free energy change and equilibrium constant.mp4 00:03:04
  • Chapter 4. Thermodynamics|17. Numerical 3.mp4 00:09:20
  • Chapter 4. Thermodynamics|18. Numerical 4.mp4 00:06:30
  • Chapter 4. Thermodynamics|19. Exercise.mp4 00:15:10
  • Chapter 5. Electrochemistry|1. Electrode potential.mp4 00:15:45
  • Chapter 5. Electrochemistry|2. Reference electrode.mp4 00:09:37
  • Chapter 5. Electrochemistry|3. Electrochemical series.mp4 00:09:46
  • Chapter 5. Electrochemistry|4. Nernst equation for electrode and cell potential.mp4 00:06:06
  • Chapter 5. Electrochemistry|5. Some commercial batteries.mp4 00:14:24
  • Chapter 5. Electrochemistry|7. Exercise.mp4 00:13:36
  • Chapter 6. Transition Metals|1. General Characteristic of Transition Metals.mp4 00:11:32
  • Chapter 6. Transition Metals|2. Complex Ions and Metal Complexes.mp4 00:15:01
  • Chapter 6. Transition Metals|3. Crystal Field Theory.mp4 00:13:35
  • Chapter 6. Transition Metals|4. Formation of Colored Compound and Catalytic Properties.mp4 00:08:23
  • Chapter 6. Transition Metals|5. Exercise.mp4 00:08:37
  • Chapter 7. Heavy Metals|1. Copper|1. Extraction of Copper.mp4 00:19:04
  • Chapter 7. Heavy Metals|1. Copper|2. Properties and Uses of Copper.mp4 00:11:43
  • Chapter 7. Heavy Metals|1. Copper|3. Chemistry of Blue Vitriol.mp4 00:14:49
  • Chapter 7. Heavy Metals|1. Copper|4. Exercise.mp4 00:04:56
  • Chapter 7. Heavy Metals|2. Zinc|1. Extraction of Zinc.mp4 00:12:35
  • Chapter 7. Heavy Metals|2. Zinc|2. Properties of Zinc.mp4 00:07:32
  • Chapter 7. Heavy Metals|2. Zinc|3. Chemistry of White Vitriol.mp4 00:13:41
  • Chapter 7. Heavy Metals|2. Zinc|4. Exercise.mp4 00:07:08
  • Chapter 7. Heavy Metals|3. Mercury|1. Extraction of Mercury.mp4 00:12:14
  • Chapter 7. Heavy Metals|3. Mercury|2. Properties of Mercury.mp4 00:08:57
  • Chapter 7. Heavy Metals|3. Mercury|3. Chemistry of Calomel and Corrosive Sublimate.mp4 00:13:36
  • Chapter 7. Heavy Metals|3. Mercury|4. Mercury Poisoning.mp4 00:02:50
  • Chapter 7. Heavy Metals|3. Mercury|5. Exercise.mp4 00:05:43
  • Chapter 7. Heavy Metals|4. Iron|1. Extraction of Iron.mp4 00:13:48
  • Chapter 7. Heavy Metals|4. Iron|2. Properties and Uses of Iron.mp4 00:12:17
  • Chapter 7. Heavy Metals|4. Iron|3. Manufacture of Steel.mp4 00:13:04
  • Chapter 7. Heavy Metals|4. Iron|4. Rusting of Iron.mp4 00:13:44
  • Chapter 7. Heavy Metals|4. Iron|5. Exercise.mp4 00:05:02
  • Chapter 7. Heavy Metals|5. Silver|1. Extraction of Silver.mp4 00:07:55
  • Chapter 7. Heavy Metals|5. Silver|2. Properties of Silver.mp4 00:05:38
  • Chapter 7. Heavy Metals|5. Silver|3. Chemistry of Horn Silver and Lunar Caustic.mp4 00:14:17
  • Chapter 7. Heavy Metals|5. Silver|4. Exercise.mp4 00:04:39
  • Chapter 8. Haloalkanes|1. Introduction.mp4 00:14:40
  • Chapter 8. Haloalkanes|2. Preparation.mp4 00:20:13
  • Chapter 8. Haloalkanes|3. Physical Properties.mp4 00:04:47
  • Chapter 8. Haloalkanes|4. Chemical Properties part 1.mp4 00:24:52
  • Chapter 8. Haloalkanes|5. Chemical Properties part 2.mp4 00:15:10
  • Chapter 8. Haloalkanes|6. Chloroform (introduction and Preparation).mp4 00:09:33
  • Chapter 8. Haloalkanes|7. Chloroform (Properties) Part 1.mp4 00:12:15
  • Chapter 8. Haloalkanes|8. Chloroform (Properties) Part 2.mp4 00:10:45
  • Chapter 8. Haloalkanes|9. Exercise.mp4 00:09:51
  • Chapter 9. Haloarenes|1. Introduction and Preparation.mp4 00:13:31
  • Chapter 9. Haloarenes|2. Properties Part 1.mp4 00:15:35
  • Chapter 9. Haloarenes|3. Properties Part 2.mp4 00:12:20
  • Chapter 9. Haloarenes|4. Exercise.mp4 00:06:14
  • Chapter 10. Alcohol|1. Introduction.mp4 00:09:59
  • Chapter 10. Alcohol|2. Distinction of Alcohols by Victor Meyer Methods.mp4 00:08:40
  • Chapter 10. Alcohol|3. General Methods of Preparation.mp4 00:08:06
  • Chapter 10. Alcohol|4. Industrial Preparation.mp4 00:07:01
  • Chapter 10. Alcohol|5. Physical Properties.mp4 00:03:43
  • Chapter 10. Alcohol|6. Chemical Properties Part 1.mp4 00:11:46
  • Chapter 10. Alcohol|7. Chemical Properties Part 2.mp4 00:13:36
  • Chapter 10. Alcohol|8. Test of Ethanol.mp4 00:05:17
  • Chapter 10. Alcohol|9. Definition of Common Terms.mp4 00:03:26
  • Chapter 10. Alcohol|10. Exercise.mp4 00:11:43
  • Chapter 11. Phenol|1. Introduction.mp4 00:04:36
  • Chapter 11. Phenol|2. Preparation.mp4 00:07:34
  • Chapter 11. Phenol|3. Physical Properties.mp4 00:04:29
  • Chapter 11. Phenol|4. Chemical Properties Part 1.mp4 00:13:50
  • Chapter 11. Phenol|5. Chemical Properties Part 2.mp4 00:12:26
  • Chapter 11. Phenol|7. Test of Phenol.mp4 00:05:20
  • Chapter 11. Phenol|8. Exercise.mp4 00:04:16
  • Chapter 12. Ether|1. Introduction.mp4 00:10:08
  • Chapter 12. Ether|2. Preparation.mp4 00:07:22
  • Chapter 12. Ether|3. Physical Properties.mp4 00:03:37
  • Chapter 12. Ether|4. Chemical Properties.mp4 00:07:33
  • Chapter 12. Ether|5. Exercise.mp4 00:05:56
  • Chapter 13. Aldehyde and Ketone|1. Introduction.mp4 00:13:11
  • Chapter 13. Aldehyde and Ketone|2. Preparation.mp4 00:15:29
  • Chapter 13. Aldehyde and Ketone|3. Physical Properties.mp4 00:05:04
  • Chapter 13. Aldehyde and Ketone|4. Chemical Properties Part 1.mp4 00:13:43
  • Chapter 13. Aldehyde and Ketone|5. Chemical Properties Part 2.mp4 00:15:09
  • Chapter 13. Aldehyde and Ketone|6. Chemical Properties Part 3.mp4 00:09:21
  • Chapter 13. Aldehyde and Ketone|7. Chemical Properties Part 4.mp4 00:14:23
  • Chapter 13. Aldehyde and Ketone|8. Chemical Properties Part 5.mp4 00:10:24
  • Chapter 13. Aldehyde and Ketone|9. Aromatic aldehyde and ketone.mp4 00:07:20
  • Chapter 13. Aldehyde and Ketone|10. Properties of Benzaldehyde Part 1.mp4 00:11:51
  • Chapter 13. Aldehyde and Ketone|11. Exercise.mp4 00:14:36
  • Chapter 14. Carboxylic Acid|1. Introduction.mp4 00:08:13
  • Chapter 14. Carboxylic Acid|2. General Methods of Preparation.mp4 00:10:17
  • Chapter 14. Carboxylic Acid|3. Physical Properties.mp4 00:04:45
  • Chapter 14. Carboxylic Acid|4. Chemical Properties Part 1.mp4 00:11:10
  • Chapter 14. Carboxylic Acid|5. Chemical Properties Part 2.mp4 00:08:54
  • Chapter 14. Carboxylic Acid|6. Electrophilic Substitution Reaction of Benzoic Acid.mp4 00:08:47
  • Chapter 14. Carboxylic Acid|7. Abnormal Behaviour of Methanoic Acid.mp4 00:07:48
  • Chapter 14. Carboxylic Acid|8. Derivatives of Carboxylic acid (Acid Chlorides).mp4 00:10:40
  • Chapter 14. Carboxylic Acid|9. Amides.mp4 00:10:42
  • Chapter 14. Carboxylic Acid|10. Esters.mp4 00:09:59
  • Chapter 14. Carboxylic Acid|11. Acid Anhydrides.mp4 00:07:16
  • Chapter 14. Carboxylic Acid|12. Exercise.mp4 00:09:34
  • Chapter 15. Nitrocompounds|1. Introduction.mp4 00:11:23
  • Chapter 15. Nitrocompounds|2. General Methods of Preparation.mp4 00:04:03
  • Chapter 15. Nitrocompounds|3. Physical properties.mp4 00:02:21
  • Chapter 15. Nitrocompounds|4. Chemical Properties.mp4 00:14:42
  • Chapter 15. Nitrocompounds|5. Nitrobenzene.mp4 00:09:55
  • Chapter 15. Nitrocompounds|6. Properties of Nitrobenzene part 1.mp4 00:10:06
  • Chapter 15. Nitrocompounds|7. Properties of Nitrobenzene Part 2.mp4 00:05:13
  • Chapter 15. Nitrocompounds|8. Exercise.mp4 00:05:46
  • Chapter 16. Amines|1. Introduction.mp4 00:13:21
  • Chapter 16. Amines|2. Separation of Primary, Secondary and Tertiary Amines.mp4 00:08:40
  • Chapter 16. Amines|3. Preparation.mp4 00:15:35
  • Chapter 16. Amines|4. Physical Properties.mp4 00:01:57
  • Chapter 16. Amines|5. Chemical Properties Part 1.mp4 00:13:53
  • Chapter 16. Amines|6. Chemical Properties Part 2.mp4 00:10:33
  • Chapter 16. Amines|7. Test of Primary, Secondary and Tertiary amines.mp4 00:07:02
  • Chapter 16. Amines|8. Aniline.mp4 00:04:18
  • Chapter 16. Amines|9. Chemical Properties of Aniline Part 1.mp4 00:15:51
  • Chapter 16. Amines|10. Chemical Properties of Aniline Part 2.mp4 00:12:01
  • Chapter 16. Amines|11. Exercise.mp4 00:11:11
  • Chapter 17. Organometallic Compounds|1. Introduction.mp4 00:09:56
  • Chapter 17. Organometallic Compounds|2. Nature of Metal Carbon Bond.mp4 00:02:45
  • Chapter 17. Organometallic Compounds|3. Grignard's Reagent.mp4 00:03:50
  • Chapter 17. Organometallic Compounds|4. Reaction of Grignard's Reagent.mp4 00:13:48
  • Chapter 17. Organometallic Compounds|5. Exercise.mp4 00:05:13
  • Chapter 18. Chemistry in Service of Mankind|1. Polymers.mp4 00:17:13
  • Chapter 18. Chemistry in Service of Mankind|2. Drugs.mp4 00:12:27
  • Chapter 18. Chemistry in Service of Mankind|3. Dyes.mp4 00:09:26
  • Chapter 18. Chemistry in Service of Mankind|4. Pesticides.mp4 00:02:27
  • Chapter 18. Chemistry in Service of Mankind|5. Exercise.mp4 00:08:39
  • Chapter 19. Cement|1. Introduction and cement production.mp4 00:08:26
  • Chapter 19. Cement|2. Types of cement and flow sheet diagram.mp4 00:05:12
  • Chapter 19. Cement|3. Exercise.mp4 00:08:53
  • Chapter 20. Paper and Pulp|1. Introduction and paper making process.mp4 00:10:51
  • Chapter 20. Paper and Pulp|2. Quality of paper and flowsheet diagram.mp4 00:05:16
  • Chapter 20. Paper and Pulp|3. Exercise.mp4 00:05:48
  • Chapter 21. Nuclear Chemistry and Application of Radioactivity|1. Radioactivity.mp4 00:11:25
  • Chapter 21. Nuclear Chemistry and Application of Radioactivity|2. Application of radioactivity.mp4 00:07:40
  • Chapter 21. Nuclear Chemistry and Application of Radioactivity|3. Nuclear reaction.mp4 00:07:26
  • Chapter 21. Nuclear Chemistry and Application of Radioactivity|4. Nuclear power and nuclear weapons.mp4 00:08:16
  • Chapter 21. Nuclear Chemistry and Application of Radioactivity|5. Radiocarbon dating.mp4 00:06:19
  • Chapter 21. Nuclear Chemistry and Application of Radioactivity|6. Exercise.mp4 00:06:38
Requirements
  • Students are required to have knowledge of Class 11 Chemistry.
Description

The videos herein are strictly based on Nepal NEB curriculum, promoting "e-Learning in Nepal" and are made with intention to provide guidance to the "Class 12 students", for securing good score and crack NEB. This course tries to cover all the general knowledge for Chemistry 12; along with solution of frequently asked questions in NEB. We strongly believe that, viewers will be benefited from these videos. Feedbacks and advises are always welcome and highly appreciated!

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