Resources included (9)
![AS Chemistry: Group 2 Compounds](https://d1e4pidl3fu268.cloudfront.net/e3c6809f-bff8-41a1-8c00-7f385e00723e/Screenshot20200805at184835.crop_698x524_1,0.preview.png)
AS Chemistry: Group 2 Compounds
![AS Chemistry: Group 2 Elements](https://d1e4pidl3fu268.cloudfront.net/c114e68f-8a74-4fc2-ab7c-dc544aaf45cf/Screenshot20200805at184734.crop_699x524_1,0.preview.png)
AS Chemistry: Group 2 Elements
![AS Chemistry: Ionisation Energy (Part 2)](https://d1e4pidl3fu268.cloudfront.net/bbfae56a-0097-4570-9b8d-bfcb28aef47d/Screenshot20200804at204731.crop_698x524_1,0.preview.png)
AS Chemistry: Ionisation Energy (Part 2)
![AS Chemistry: Ionisation Energy (Part 1)](https://d1e4pidl3fu268.cloudfront.net/8f3d4f14-03ca-4835-b16a-8a6534b0aee1/Screenshot20200725at202556.crop_698x523_0,1.preview.png)
AS Chemistry: Ionisation Energy (Part 1)
![The Structure of The Periodic Table](https://d1e4pidl3fu268.cloudfront.net/c7e9e21e-324f-4d17-b3f7-c57c158eb9c3/Screenshot20210606at184232.crop_698x524_1,0.preview.png)
The Structure of The Periodic Table
![Qualitative Analysis of Ions](https://d1e4pidl3fu268.cloudfront.net/fa730620-3be2-46bd-a4f0-f071803a058f/Screenshot20210606at191807.crop_698x524_1,0.preview.png)
Qualitative Analysis of Ions
![Disproportionation & The Uses of Chlorine](https://d1e4pidl3fu268.cloudfront.net/1265643c-802f-4b03-94d9-11ae8f000cc7/Screenshot20210606at160422.crop_698x524_1,0.preview.png)
Disproportionation & The Uses of Chlorine
![The Halogens: Properties & Reactivity](https://d1e4pidl3fu268.cloudfront.net/e16442b0-6255-4c05-86a8-71a0c37fa939/Screenshot20210606at063020.crop_698x524_1,0.preview.png)
The Halogens: Properties & Reactivity
![Periodicity: Melting Points](https://d1e4pidl3fu268.cloudfront.net/a57dccce-4f1a-4246-a53d-2d0ddd5269e7/Screenshot20201028at124751.crop_698x524_1,0.preview.png)
Periodicity: Melting Points
9 Full Lesson Bundle covering Module 3.1 - The Periodic Table from OCR A Level Chemistry A specification. Please review the learning objectives below
Lesson 1: The Structure of The Periodic Table
- To know how the periodic table is arranged
- To describe the periodic trend in electron configurations across periods 2 and 3
- To classify elements into s, p and d blocks
Lesson 2: AS Chemistry: Ionisation Energy (Part 1)
- To define the term ‘first ionisation energy’ and successive ionisation energies
- To describe the factors affecting ionisation energy
- To explain the trend in successive ionisation energies of an element
Lesson 3: AS Chemistry: Ionisation Energy (Part 2)
- To explain the trend in first ionisation energies down a group
- To explain the trend in first ionisation energies across period 2
- To explain the trend in first ionisation energies across period 3
Lesson 4: Periodicity: Melting Points
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To describe the trend in structure from giant metallic to giant covalent to simple molecular lattice
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To explain the variation in melting points across period 2 & 3 in terms of structure and bonding
Lesson 5: AS Chemistry: Group 2 Elements
- To know group 2 elements lose their outer shell s2 electrons to form +2 ions
- To state and explain the trend in first and second ionisation energies of group 2 elements and how this links to their relative reactivities with oxygen, water and dilute acids
- To onstruct half equations of redox reactions of group 2 elements with oxygen, water and dilute acids and to identify what species have been oxidised and reduced using oxidation numbers
Lesson 6: AS Chemistry: Group 2 Compounds
- To know the reaction between group 2 metal oxides and water
- To state the trend in solubility and alkalinity of group 2 metal hydroxides
- To describe the uses of some group 2 compounds including their equations
Lesson 7: The Halogens: Properties & Reactivity
- To describe and explain the trend in boiling points of the halogens in terms of induced dipole-dipole interactions (London Forces)
- To describe and explain the trend in reactivity of the halogens illustrated by their displacement reaction with other halide ions
- To construct full and ionic equations of halogen-halide displacement reactions and to predict the colour changes of these reactions in aqueous and organic solutions
Lesson 8: Disproportionation & The Uses of Chlorine
- To explain the term disproportionation
- To explain how the reaction of chlorine with water or cold dilute sodium hydroxide are examples of disproportionation reactions
- To evaluate the uses of chlorine (How Science Works)
Lesson 9: Qualitative Analysis
- To carry out test tube reactions and record observations to determine the presence of the following anions : CO32- SO42- , Cl-, Br-, and I-
- To carry out test tube reactions and record observations to determine the presence of the following cations: NH4+, Fe2+, Fe3+, Mn2+ and Cu2+
- To construct ionic equations to explain the qualitative analysis tests of cations and anions
Declaimer: Please refrain from purchasing this popular resource for an interview lesson or a formal observation. This is because planning your own lessons including using your own lesson PowerPoints is a fundamental skill of a qualified/unqualified teacher that will be reviewed during these scenarios outlined above
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sequenced with retrieval practice - great resource!
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