Preparation of: a. a pure organic solid and test its purity; b. a pure organic liquid. This resource was developed for a theory revision lesson but could also be used to introduce concepts. It includes methodology, explanation and typical exam questions.

Investigate how the pH changes when a weak acid reacts with a strong base and when a strong acid reacts with a weak base. This resource was developed for a theory revision lesson but could also be used to introduce concepts. It includes methodology, explanation and typical exam questions.

Measure the EMF of an electrochemical cell. This resource was developed for a theory revision lesson but could also be used to introduce concepts. It includes methodology, explanation and typical exam questions.

Measure the rate of reaction by; a. initial rate method; b. continuous rate method. This resource was developed for a theory revision lesson but could also be used to introduce concepts. It includes methodology, explanation and typical exam questions.

Tests for alcohol, aldehyde, alkene and carboxylic acid. This resource was developed for a theory revision lesson but could also be used to introduce concepts. It includes methodology, explanation and typical exam questions.

Distillation of a product from a reaction This resource was developed for a theory revision lesson but could also be used to introduce concepts. It includes methodology, explanation and typical exam questions.

Carryout simple test-tube reactions to identify : [cations; group II and NH4+] & [anions; group VII, OH-, CO32- and SO42-] This resource was developed for a theory revision lesson but could also be used to introduce concepts. It includes methodology, explanation and typical exam questions.

Investigate how the rate of reaction changes with temperature This resource was developed for a theory revision lesson but could also be used to introduce concepts. It includes methodology, explanation and typical exam questions.

Measurement of an enthalpy change This resource was developed for a theory revision lesson but could also be used to introduce concepts. It includes methodology, explanation and typical exam questions.

Make up a volumetric solution and carry out a simple acid-base titration This resource was developed for a theory revision lesson but could also be used to introduce concepts. It includes methodology, explanation and typical exam questions.

Round one - Famous Chemists. Round two - Guess that element! Round three - Top universities. Round four - What's the punch line? Round five - Name the glassware. Round six - Find the themed words.

A presentation to teach the halogens section of the new AQA chemistry A level. Topics include: Properties Redox Reactions Chemical tests Uses of chlorine

A presentation to teach the alkanes section of the new AQA chemistry A level. Topics include: Naming Properties Branching and isomerism Fractional distillation Cracking Combustion Free radical mechanisms Pollutants

A presentation to teach the bonding section of the new AQA chemistry A level. Topics include: Ionic bonding Covalent bonding Metallic bonding Electronegativity Intermolecular forces - including hydrogen bonding. Shapes of molecules and bond angles. Properties of structures.

This formed part of an A2 revion session of model exam questions. Exam questions answered surrounded: Colour in transition metal complexes. Recrystallisation. Titrations. Concentrations & colorimetry. N.B. The maths in chemistry section applies to the calculations for A-Level chemistry book by Jim Clark of 'chemguide.com' http://www.amazon.co.uk/Calculations-AS-A-Level-Chemistry/dp/0582411270.

I made this Powerpoint for a revision course for A2 chemists in Easter. It is specifically designed for OCR Salters B Chemistry. The topics that it covers are: - Transition metals and ligands. - Rates of reaction calculations. - Redox Calculations. - Equilibrium. - pH calculations and buffer solutions. - Arenes and azo dyes. = Polymer properties. N.B. If I have used anyone else's content inappropriately pleases notify me and I shall rectify. I have certainly used content gained else-ware as well as my own - please notify me so I can give credit where it is due.

This is a Powerpoint that served as part of a revision session I ran with A2 chemists. I used 'molymods,' and they had to makes transitions between all the functional groups in the Powerpoint using and molymods, whilst suggesting reagents. Tweet @Mr_S_WHSG

Designed for Salters AS This worksheet is useful for any teacher trying to get pupils to think about the affects of bonding and intermolecular forces on polymers.

A starter to get year 12 or 13 thinking laterally about alkenes. Ansers ion the comments under the slide. Tweet me @Mr_S_WHSG for more dingbats.

Here I have designed a task for A-level pupils to analyse and decipher the structures of 8 molecules. They are given the empirical formula, the MS, the IR and the H1NMR. This is all the information they require. The answers are below: 1. Ethanol 2. Propionic acid 3. Acetone 4. Methyl propionate 5. Ethyl acetate 6. Ethanal 7. Toluene 8. 2-Butanol. * In the answers I haven't necessarily used the IUPAC names. Tweet me @Mr_S_WHSG if I have made any errors!