Class 12 Chemistry

Carboxylic Acid and its Derivatives – NEB Class 12 Chemistry

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Carboxylic Acid and its Derivatives

Chapter 14: Carboxylic Acid and its Derivatives NEB Class 12 Chemistry Unit 14 Carboxylic Acid and its Derivatives Notes, Exercise, Question Answer, PDF 2081-2082 (2024) Academic Year Notes. Carboxylic Acid Syllabus: 14.1 Aliphatic and aromatic carboxylic acids 14.1.1 Introduction, nomenclature, and isomerism 14.1.2 Preparation of monocarboxylic acids from aldehydes, nitriles, dicarboxylic acid, sodium alkoxide, and … Read more

Electrochemistry – Class 12 Chemistry

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Chapter 5: Electrochemistry Grade 12th Chemistry, Chapter 5 Electrochemistry Complete notes, Exercise PDF 2081 Academic year. Electrochemistry course content 5.0 Origin of Electrodes 5.1 Standard electrode (redox ) potential. 5.2 Standard hydrogen electrodes and calomel electrodes 5.3 Calculate a standard cell potential 5.4 Application of electrochemical series 5.5 Standard cell potential with reference to voltaic … Read more

Nitro Compounds – NEB Class 12 Notes – Organic Chemistry

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Nitro Compounds - NEB Class 12 Notes - Organic Chemistry

Chapter 15: Nitro Compounds NEB Class 12 Chemistry Unit 15 Nitro Compounds Notes, Exercise, Question Answer, PDF 2081-2082 (2024) Academic Year Notes. Nitro Compound Syllabus Introduction to Nitro Compounds Organic compounds containing nitro group as a functional group are called nitro compounds. They may be aliphatic as well as aromatic. Types of Nitro Compounds Aliphatic … Read more

Transition Metals – Class 12 Chemistry

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Chapter 6: Transition Metals NEB Grade 12th Chemistry, Chapter 6 Transition Metals Complete notes, Exercise PDF 2081 Academic year. Unit 6 Transition Metals Course Content 6.1 Explain characteristics of transition metals. 6.2 Explain oxidation states of transition metals. 6.3 Describe complex ions and metal complexes. 6.4 Show shapes of complex ions. 6.5 Describe d-orbitals in … Read more

Amines – NEB Class 12 Notes – Organic Chemistry

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Amines - NEB Class 12 Notes

Chapter 16: Amines NEB Class 12 Chemistry Unit 16 Amines Notes, Exercise, Question Answer for 2081-2082 Academic year. Amine Syllabus Introduction to Amines Amine is a type of organic compound that contains a nitrogen atom bonded to one or more alkyl or aryl groups. They are derivatives of ammonia (NH3) where one or more hydrogen … Read more

Studies of Heavy Metals – Class 12 Chemistry

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Chapter 7: Studies of Heavy Metals NEB Class 12 Chemistry Chapter 7 Studies of Heavy Metals (Copper, Zinc, Mercury, Iron, Silver) Exercise Notes Pdf 2081. Unit 7. Studies of Heavy Metals (15 hrs) 7.1 Copper 7.1.1 Occurrence and extraction of copper from copper pyrite 7.1.2 Properties (with air, acids, aqueous ammonia, and metal ions) and … Read more

Organometallic Compounds – NEB Class 12 Chemistry

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Chapter 17: Organometallic Compounds NEB Class 12 Chemistry Chapter 17 – Organometallic Compounds Notes, Exercise, Question Answer for Academic Year 2081-2082. Organometallic Compound Syllabus Organometallic Compounds – NEB Class 12 Chemistry Those compounds which consist of metal to carbon bonds are called organometallic compounds. General Formula: The general formula of organometallic compounds is R-M, where … Read more

Copper: Studies of Heavy Metals – Class 12 Chemistry

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Unit 7: Studies of Heavy Metals: Copper Unit 7. Studies of Heavy Metals [Copper] Course Content 7.1 Copper 7.1.1 Occurrence and extraction of copper from copper pyrite 7.1.2 Properties (with air, acids, aqueous ammonia, and metal ions) and uses of copper 7.1.3 Chemistry (preparation, properties, and uses) of blue vitriol 7.1.4 Other compounds of copper … Read more

Chemistry in the Service of Mankind | NEB Class 12 Applied Chemistry

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Chemistry in the Service of Mankind | NEB Class 12 Applied Chemistry

Chapter 18: Chemistry in the Service of Mankind NEB Class 12 Chemistry Chapter 18 Chemistry in the Service of Mankind Notes, Exercise PDF from Applied Chemistry Section. Chemistry notes for Academic year 2081-2082 for NEB 12th Chemistry. Chemistry in the Service of Mankind Syllabus Unit 18: Chemistry in the Service of Mankind Notes: Polymers : Addition … Read more

Zinc: Studies of Heavy Metals – Class 12 Chemistry

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Unit 7: Studies of Heavy Metals: Zinc Unit 7. Studies of Heavy Metals [Zinc] Course Content 7.2 Zinc 7.2.1 Occurrence and extraction of zinc from Zinc blende. 7.2.2 Properties (with air, acid, alkali, displacement reaction) and uses of zinc 7.2.3 Chemistry (preparation, properties, and uses) of white vitriol Syllabus: Zinc Heavy Metals Zinc PDF Check: … Read more