Chemistry Form 3
CHEMISTRY O LEVEL(FORM THREE) NOTES – COMPOUNDS OF METALS
- By ecadmin
- . June 2, 2026
COMPOUNDS OF METALSA. METAL OXIDE An oxide is a compound of oxygen with another element.Preparation of oxides:There are two ways of preparing metal oxides a)
Chemistry Form 3 Notes : Organic chemistry 1 – HYDROCARBONS (HCs)
- By guru
- . June 2, 2026
Introduction to Organic ChemistryOrganic chemistry is the branch of chemistry that studies carbon compounds present in living things, once living things, or synthetic/man-made.Compounds that make
Chemistry Form 3 Notes : THE MOLE – Introduction to the mole, molar masses and Relative atomic masses
- By guru
- . June 2, 2026
THE MOLEIntroduction to the mole, molar masses and Relative atomic masses1. The mole is the SI unit of the amount of substance.2. The number of
CHEMISTRY O LEVEL(FORM THREE) NOTES – HARDNESS OF WATER
- By ecadmin
- . June 2, 2026
HARDNESS OF WATERINTRODUCTION Water is a very essential substance for all living things. Over 70% of the earth is covered by water, and there are
CHEMISTRY O LEVEL(FORM THREE) NOTES – MOLE CONCEPT
- By ecadmin
- . June 2, 2026
MOLE CONCEPTWhat is mole?Mole is a unit of measurements as any other units,Example Pair, dozen, gross etc1mole = 6.02 x 1023 particlesDefinition;A mole is the
CHEMISTRY O LEVEL(FORM THREE) NOTES – ACIDS, BASES AND SALT
- By ecadmin
- . June 2, 2026
ACIDS, BASES AND SALTBASEA base is a substance that contains the oxide ion or hydroxide ion and reacts with acid to give salt and water
KCSE Chemistry Form Three Notes
- By teacher
- . June 2, 2026
· Chemistry Form 3 Notes : THE MOLE – Introduction to the mole, molar masses and Relative atomic masses· Chemistry Form 3: Gas laws· Chemistry
CHEMISTRY O LEVEL(FORM THREE) NOTES – IONIC THEORY AND ELECTROLYSIS ELECTROLYSIS.
- By ecadmin
- . June 2, 2026
IONIC THEORY AND ELECTROLYSIS ELECTROLYSIS.Definition: is the decomposition of electrolytes by the passage of an electric current through it.Electrolyte:This is the substance which either in
