pptx, 1.29 MB
pptx, 1.29 MB
doc, 13.93 MB
doc, 13.93 MB

What are polyesters in chemistry? Condensation polymers? Diols and dicarboxylic acids? Nylon 6 10? All this and more covered in this comprehensive lesson with questions and answers! This is a Year 13 A level lesson for Edexcel International Unit 4 – WCH14, but it can also be used for all UK exam boards. All the slides in this lesson are fully animated and include answers to every mini plenary question and exam question. The breakdown of the slides (which are best opened on Microsoft PowerPoint) is as follows:

Slide 1 - Title and 5-minute starter. The starter is a grid of four questions entitled ‘last week, last lesson, today’s learning and future learning’. Use this generic slide for all your lessons by simply changing the questions and the answers each time.
Slide 2 - Lesson objectives (see thumbnail image)
Slide 3 – Hinge question: how are condensation polymers formed? Answer is included, of course!
Slide 4 – Definition of a condensation reaction is presented to students, with an example equation
Slide 5 – use this slide to introduce students to the monomers involved in condensation polymerisation
Slide 6 - an explanation to help students draw the repeat unit for a condensation polymer
Slide 7 – an animation of the polymerisation reaction between ethanedioic acid and ethane-1,2-diol. Play this as fast or slow as your students need
Slides 8 – 9: Use these slides to introduce students to repeat units formed from the polymerisation of amino acids
Slides 10 – 15: an independent practice task in which students will complete a table by drawing the monomers and polymers of wide range of substances. Printouts are included on the hidden slides and the answers are also there too!
Slides 16 – 19: Nylon 6,10 focus – use this section to teach students about why dicarboxylic acids are used to make Nylon in industry, as opposed to dioyl chlorides. There is a table which can be printed for students, which has the advantages and disadvantages of each.
Slides 20 – 25: exam questions with mark scheme answers included with this resource

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Edexcel International A level Chemistry - lessons with questions and answers | Topic 15 | Organic Chemistry: Carbonyls, Carboxylic Acids and Chirality

Bundle is comprised of 13 PowerPoint lessons covering Topic 15 – Organic Chemistry Carbonyls, Carboxylic Acids and Chirality for the Edexcel International A level Chemistry course, Unit 4 – WCH14, but it can be used for all UK exam boards which have an Organic Chemistry unit. The PowerPoints are as follows: 1. Optical isomerism 2. Optical activity and reaction mechanisms 3. Carbonyl compounds 4. Nucleophilic addition 5. Carboxylic acids 6. Acyl chlorides 7. Esters 8. Polyesters 9. Simple chromatography 10. Determining structures using mass spectra 11. High performance liquid chromatography, gas chromatography and gas chromatography mass spectrometry 12. Carbon NMR spectroscopy 13. Proton NMR spectroscopy Each lesson is exactly that . . . a lesson. There is a starter slide, lesson objectives slide, introduction of new knowledge slides, worked examples and then opportunities for students to try independent practice through mini plenary tasks comprised of several questions of graded difficulties. Questions are interspersed through the lessons at regular intervals and always have answers that animate on to the screen when you click. THESE ARE NOT THE INFORMATION ONLY TYPE SLIDES THAT SOME PEOPLE SELL, which are useless for delivering a lesson. We are a team of teachers, and these lessons have been made by actual Chemistry teachers who currently teach in secondary schools in England. We know exactly what you need, trust us. Every lesson has exam questions included as word documents which were made using Exam wizard. The mark scheme is at the end of each exam question and the answers have been screen shotted and pasted into the PowerPoint at the end. All the slides in every lesson are fully animated and include answers to every mini plenary question and exam question. Please note: core practicals have not been included, as we are preparing a separate resource for all the core practicals. Watch this space! Please consider leaving a review! It really helps promote our store! Thank you!

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fejiri9

a month ago
5

Couldn't have asked for a better lesson plan. Thank you

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