Oxygen
Preparation and Properties of Oxygen
Prepare a sample of oxygen gas in the laboratory
Perform simple experiments to demonstrate properties of oxygen gas
Explain properties of oxygen
Uses of Oxygen
List uses of oxygen in daily life
Relate some uses of oxygen to its properties
Hydrogen
Preparation and Properties of Hydrogen
Explain the preparation of hydrogen gas in a laboratory
Explain the properties of hydrogen
Uses of Hydrogen
State uses of hydrogen gas
Water
Occurrence and Nature of Water
Describe the occurrence and nature of water
Relate water cycle to environmental conservation
Properties of Water
Perfom simple experiments on physical and chemical properties of water
Explain properties of water
Treatment and Purification of Water
Perform processes of domestic water treatment and purification
Describe the processes of urban water treatment
Uses of Water
Compare the solubility of different substances in water and organic solvents
Fuels And Energy
Fuel Sources
Identify different sources of fuels
Describe methods of obtaining fuels from locally available materials
Categories of Fuels
Classify fuels according to their states
Uses of Fuels
Assess the environmental effects on using charcoal and firewood as source of fuels
Conservation of Energy
Explain the law of conservation of energy
Carry out experiments on the conservation of energy from one form to another
Renewable Energy Biogas
Explain the working mechanism of biogas plant
Construct a model of biogas plant
Explain the use of biogas in environmental conservation
Atomic Structure
The Atom
Explain Dalton contribution to atomic structure
Explain the modern concept of Dalton’s atomic structure
Sub-atomic Particles
Identify sub-atomic particles in an atom
Explain the properties of each particle in an atom
Electronic Arrangements
Determine a maximum number of electrons in the shells
Draw energy shell diagrams
Atomic number, Mass number and Isotope
Relate atomic number with number of protons
Calculate mass number of an atom from numbers of protons and neutrons
Explain the concept of isotope
Periodic Classification
Periodicity
Explain the concept of periodicity
General Trends
Explain the change in properties of elements across the periods
Explain the change in properties of elements down the group
Use electronic configuration to locate the positions of elements in periodic table
Formula Bonding and Nomenclature
Valence and Chemical Formulae
Explain the concept of valence
Write simple formulae of binary compounds
Explain the concept of empirical and molecular formulae
Calculate the empirical and molecular formulae
Oxidation State
Explain the concept of oxidation state
Differentiate oxidation state and valence
Radicals
Explain the concept of radicals
Write chemical formulae of common compounds
Covalent Bonding
Explain the concept of covalent bonding
State the properties of covalent bonding
Electrovalent Bonding
Explain the concept of electrovalent bonding
State properties of electrovalent bonding
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