All Reactions and synthesis articles – Page 4
-
-
Exhibition chemistryThe glow stick reaction
Light up the classroom with this simple, safe and value-for-money demonstration of chemiluminescence
-
ResourceInorganics in aqueous solution 16–18
Test your students familiarity with acid base chemistry and ligand substitution reactions with this Starter for ten worksheet of questions about inorganics in aqueous solution.
-
ResourcePeriodicity 16–18
Reinforce ideas about period 3 oxides, their reactions and their structure and bonding with these Starter for ten activities.
-
ResourceOrganic synthesis 16–18
Challenge your students to recall the reagents, conditions and mechanism for various organic transformations to answer these Starter for ten questions.
-
ResourcePolymers 16–18
Put your students’ knowledge of polymer theory to the test with these Starters for ten questions.
-
ResourceCompounds with amine groups 16–18
Assess your students’ awareness of compounds with amines groups with a Starter for ten activity covering classifying amines and amides, properties of amines, amino acids among other amine subjects.
-
ResourceAromatic chemistry 16–18
Use these Starter for ten questions to challenge your students to name aromatic compounds and recall the structure of benzene and electrophilic substitution mechanisms.
-
ResourceCarbonyl chemistry 16–18
Consolidate your students’ knowledge of the synthesis and reactions of carbonyl compounds using these Starter for ten questions.
-
ResourceOrganic chemistry starters 16–18
Starter for ten questions covering some of the main aspects of organic chemistry at GCSE and A level, including functional groups, nomenclature, isomerism and mechanisms
-
-
ResourceScience concept cartoons: exothermic and endothermic reactions
Spark discussion and stimulate thinking about exothermic and endothermic reactions in a way that encourages pupils to share their ideas.
-
DemonstrationThe equilibrium between two coloured cobalt species
In this demonstration the equilibrium between two different coloured cobalt species is disturbed. Le Chatelier’s principle is used to predict a colour change.
-
Class experimentPrecipitation reactions of lead nitrate
Compare the colours of various lead compounds to identify which would be good pigments in this microscale practical. Includes kit list and safety instructions.
-
-
CPD articleMonitoring reactions | Teaching practical science
Encourage your learners to observe and measure reactions effectively
-
Class experimentSome reactions of sulfur dioxide
Observe the reactions of sulfur dioxide with potassium manganate (IV), iodide/iodate mixture and indicator solution. Includes kit list and safety instructions.
-
Class experimentMicroscale reactions of hydrogen sulfide
Observe the reactions of hydrogen sulfide with lead nitrate, silver nitrate and potassium manganate(VII) in this microscale practical. Includes kit list and safety instructions.
-
Class experimentMicroscale reactions of ammonia
Try this practical to explore the reactions of ammonia with indicator solution, copper(II) sulfate solution and Nessler’s reagent. Includes kit list and safety instructions.
-
Class experimentThe chemistry of thiosulfate ions
Sodium thiosulfate has several interesting reactions with a variety of chemicals. This experiment will let students explore and record these reactions. Includes kit list and safety instructions.