A double-sided worksheet and answer sheet which is written in American English and aimed at 14-17 year old chemistry students studying analysis of different compounds.

A double-sided worksheet and answer sheet which is written in American English and aimed at 14-17 year old chemistry students studying chemical bonding in different substances.

A double-sided worksheet and answer sheet which is written in American English and aimed at 14-17 year old chemistry students studying chemical equilibrium.

A double-sided worksheet and answer sheet which is written in American English and aimed at 14-17 year old chemistry students studying reversible reactions and chemical equilibrium.

A double-sided worksheet and answer sheet which is written in American English and aimed at 14-17 year old chemistry students studying the Earth's structure.

A double-sided worksheet and answer sheet which is written in American English and aimed at 14-17 year old chemistry students studying electrolysis of ionic compounds.

Work out the oxidation states of certain elements in given compounds or ions.

Worksheet requires full electronic configurations to be written in full orbital notation. This is required for IB at higher level. Can also be used for AS level too!