Categories
Agricultural Science Notes

Irrigation And Drainage

CONTENT Meaning Types Advantages and Disadvantages IRRIGATION This is the artificial application of water to soil or land for farming […]

Categories
Agricultural Science Notes

Surveying And Planning Of Farm Stead

CONTENT MEANING IMPORTANCE COMMON SURVEYING EQUIPMENT MEANING OF FARM SURVEYING Farm surveying is defined as the process of measuring and […]

Categories
Agricultural Science Notes

Farm Machinery And Implements

CONTENT• Types of Farm Machinery• Description of Farm Machinery• Uses and maintenance of Farm Machinery FARM MACHINERY Farm machinery includes […]

Categories
Agricultural Science Notes

Soil: Factors and Process of soil formation, Soil texture, structure and pH

CONTENT Factors of Soil Formation Process of Soil Formation Soil Structure, Texture and PH Experiments on Soil FACTORS OF SOIL […]

Categories
Biology Notes

Faraday’s Laws Of Electrolysis

CONTENT Faraday First and Second laws of electrolysis. Verification of Faraday’s Laws of Electrolysis. Calculations based on Faraday’s Laws. FARADAY’S […]

Categories
Biology Notes

ELECTROLYSIS OF SOME ELECTROLYTES ELECTROLYSIS OF CONCENTRATED SODIUM CHLORIDE SOLUTION (BRINE) USING GRAPHITE ANODE

At the anode: Both Cl– and OH– migrate to the anode on passing direct current to compete for discharge. Cl– […]

Categories
Biology Notes

Electrolysis

CONTENT Meaning of Electrolysis Definition of Terms Preferential Discharge of Ions during Electrolysis. ELECTROLYSIS Chemical decomposition of a substance can […]

Categories
Biology Notes

Ionic Theory, Electrovalent and Covalent bonds, Electrolytes, Conductors and non-conductors

CONTENT Distinguish between: Electrovalent and Covalent Compounds. Electrolytes and Non-electrolytes. Weak and Strong Electrolytes. Conductors and Non –conductors. IONIC THEORY […]

Categories
Biology Notes

Oxidizing And Reducing Agents

CONTENT Identification of Oxidizing and Reducing agents Balancing of Redox equation in Acidic and Alkaline medium OXIDIZING AND REDUCING AGENTS […]

Categories
Biology Notes

Types Of Reaction, Catalyst, Oxidation and Reduction and IUPAC naming

CONTENT Definition of Oxidation and Reduction. Relationship between Oxidation number and IUPAC naming TYPES OF REACTIONS Chemical reactions are changes […]