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Chemistry
Percentage yield exercises
Convert moles to grams or particles
Identify limiting reactant in given stoichiometric problem
names of basic chemical compounds
conjugate acid base pairs
This revision worksheet is suitable for GCE O' Level Chemistry or Sc(Chemistry).
Using oxidation numbers and the periodic table to find formulas and compound names
Practice calculating % error and identifying accuracy and precision.
Key words for elements, compounds and mixtures
Sub shells and electrons
Isotopes About Atoms and Elements
Using Bohr models to predict oxidation numbers.
Properties of metals and non-metals
match the following atomic models with the name of scientists.
Balancing Chemical Reactions
Chemical reactions one mark test
Chemical Bonding exercise
chemical equilibrium
A bit about titration
contains questions about mixtures and pure substances
Exercise for Chapter 3
Sums to calculate the molecular mass
Two questions
Converting between degrees Celsius to kelin