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
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
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
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
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
Chapter 4: Thermodynamics Grade 12th Chemistry, Chapter 4 Thermodynamics Complete notes, Exercise PDF 2081 Academic year. Thermodynamics Course content 4.1 Define thermodynamics. 4.2 Explain the energy change in chemical reactions. 4.3 Define the terms internal energy and state function. 4.4 State and explain the first law of thermodynamics. 4.5 State and explain enthalpy and enthalpy … Read more
Unit 3: Chemical Kinetics NEB Class 12 Chemistry Chapter 3 Chemical Kinetics Exercise Notes PDF 2081. Chapter 3 Chemicals Kinetics Course Content 3.1 Define chemical kinetics. 3.2 Explain and use the terms rate of reaction, rate equation, and rate constant. 3.3 Explain qualitatively factors affecting the rate of reaction 3.4 Use collision theory to explain … Read more
Unit 2: Ionic Equilibrium NEB Class 12 Chemistry Chapter 2 Ionic Equilibrium Exercise Notes Pdf 2081. Unit 2: Ionic Equilibrium Course Content 2.1 Explain the limitations of Arrhenius’s concepts of acid and bases. 2.2 Define Bronsted and Lowry’s concepts for acids and bases. 2.3 Define conjugate acids and conjugate bases. 2.4 Identify conjugate acid-base pairs … Read more
Unit 1: Volumetric Analysis Complete NEB Chemistry 2080 Exercise, Question Answers, MCQs, Numerical, Important Question Note of Class 12 Chemistry Unit 1, Volumetric Analysis. Volumetric analysis Course content 1.1 Define and explain the terms volumetric and gravimetric analysis. 1.2 Express the concentration of solutions in terms of percentage, g/l, molarity, molality, normality, ppm, ppb 1.3 … Read more