Non Metals And Their Compounds
General Chemical Properties of Non Metals
Explain the oxidizing properties of non-metals
Describe the displacement of non-metals by another non-metal from a compound
Chlorine
Describe the chemical properties of chlorine
Explain the uses of chlorine
Hydrogen Chloride
Prepare a dry sample of hydrogen chloride gas
Explain the properties of hydrogen chloride gas
Explain the uses of hydrogen chloride
Sulphur
Describe the extraction of sulphur from natural deposits
Explain the properties of sulphur
Explain the uses of sulphur
Sulphur Dioxide
Describe the properties of sulphur dioxide
Explain the uses and hazards of sulphur dioxide
Sulphuric Acid
Describe the contact process for the manufacture of sulphuric acid
Explain the properties of sulphuric acid
Explain the uses of sulphuric acid
Nitrogen
Prepare a sample of nitrogen in the laboratory
Explain the uses of nitrogen
Ammonia
Prepare a dry sample of ammonia gas in the laboratory
Describe the properties of ammonia
Explain the Uses of Ammonia
Carbon
Name the forms in which carbon exists
Describe allotropic forms of carbon
Carbon Dioxide
Prepare a dry sample of carbon dioxide gas in the laboratory
Analyse the properties of carbon dioxide
Explain the uses of carbon dioxide
Organic Chemistry
Introduction to Organic Chemistry
Distinguish organic from inorganic chemistry
Explain the importance of organic chemistry in life
Explain the origin of organic compounds
Describe the fractional distillation of crude oil
Hydrocarbons
Classify the three families of hydrocarbons
Write the homologous series of the three families of hydrocarbons
Explain the concept of isomerism
Write structural formulae of all isomers of hydrocarbons up to five carbon atoms
Name the isomers of hydrocarbons up to five carbon atoms
Apply a general formula to identify the families of hydrocarbons
Properties of Hydrocarbons
Explain the physical properties of lower hydrocarbons; alkanes, alkenes and alkynes
Explain the concept of saturated and unsaturated hydrocarbons
Compare the chemical properties of alkanes, alkenes and alkynes
Alcohols
Prepare ethanol in the laboratory
Write the homology of alcohols up to five carbon atoms
Write structure of all isomers of saturated alcohols up to five carbon atoms
Name all isomers of alcohols up to five carbon atoms
Describe the properties of alcohol
Explain the uses of alcohol
Explain the harmful effects of alcohols
Carboxylic Acids
Identify natural sources of organic acids
Explain the oxidation of ethanol to ethanoic acid
Write the structures of the homologues of carboxylic acids up to five carbon atoms
Name the isomers of carboxylic acids up to five carbon atoms
Explain the properties of carboxylic acids
Prepare soap from animal fats or vegetable oil
Soil Chemistry
Soil Formation
Describe the factors influencing soil formation
Soil Reaction
Explain the concept of soil reaction
Measure the pH of a given soil sample
Manage the soil pH by using different liming materials
Plant Nutrients in The Soil
Categorize the essential plant nutrients
Explain the functions of each of the primary macronutrients in plant growth
Prepare plant nutrient cultures in the laboratory
Manage the loss of plant nutrients from the soil
Manures and Fertilizers
Prepare heap and pit compost manure
Explain the advantages and disadvantages of natural manures
Mention types of synthetic fertilisers used in Tanzania
Explain the concept of fertiliser grades and analysis
Identify methods of fertilizer application
Explain the advantages and disadvantages of artificial fertilizers as compared to natural manures
Soil Fertility and Productivity
Explain the concept of soil fertility and soil productivity
Differentiate soil fertility form soil productivity
Explain the factors which determine fertility and productivity of the soil
Explain the causes of loss in soil fertility
Pollution
Concept of Pollution
Explain the concept of pollution
Terrestrial Pollution
Explain the concept of terrestrial pollution
Identify human activities which cause terrestrial pollution
Identify hazards caused by terrestrial pollution
Suggest different methods of preventing terrestrial pollution
Aquatic Pollution
Explain the concept of aquatic pollution
Identify human activities which cause water pollution
Identify the hazards which are caused by water pollution
Suggest ways of preventing water pollution
Aerial Pollution
Explain the concept of aerial pollution
Identify human activities which cause aerial pollution
Identify hazards caused by aerial pollution
Suggest different methods of preventing air pollution
Identify safety measures to protect industrial workers from gaseous pollution
Environmental Conservation
Explain the meaning of environmental conservation
Demonstrate right attitudes, values,and behaviours towards environmental conservation
Global Warming
Explain the global warming in terms of ‘green house’ effect
Describe how the major “greenhouse” gases are produced
Describe climatic conditions caused by global warming
Suggest ways of preventing global warming
Ozone Layer Destruction
Explain the meaning of ozone layer and its importance of to life on earth
Identify chemical substances which destroy the ozone layer
Suggest methods of protecting the ozone layer
Qualitative Analysis
The Concept of Qualitative Analysis
Explain the meaning of qualitative analysis
State the importance of qualitative analysis in real life
Qualitative Analysis Procedures
Use special apparatus for qualitative analysis
Carry out preliminary test on an unknown sample
Prepare stock solutions from soluble and insoluble salts
Precipitate insoluble salts from their solutions
Confirm cations and anions identified
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