Thanks for visiting! Welcome to chemistrykeys. We are committed to UNLOCKING THE WORLD OF CHEMISTRY and heighten the trajectory of students’ academic and career success. If you are looking for basic chemistry help and information, stay on chemistrykeys.com. It is a site for all lovers of knowledge most especially for students who needs break down of chemistry concepts for easy understanding and for tutors in need of additional materials for tutoring. We have sections for all possible experiments and practical in chemistry from grade 10 -12 and quiz section for you to test your knowledge.


Activation energy and catalyst

Atomic stucture

Aufbau’s principle

Balancing of Chemical equation

Boyle’s law

Charles’s law

Chemical equilibrium

Covalent bonding

Dalton’s atomic theory

Electronic configuration


Energy changes in chemical reactions

Galvanic cell

Ionic bonding

Ionisation energy 

Idea and gas law

Le Chatelier’s principle 

Models of atom

Modern atomic theory

Nuclear Chemistry

Radioactive decay

Sources, effect and uses of radiation

Properties of matter

Properties of metals and non-metals

kinetic theory of matter

Rate of chemical reaction

Solution and Solubility

The periodic table





Converting  CO2 to coal