AQA A-Level 3.2.4 Periodicity (Trends in Period 3 and Physical properties) Period 3 oxides

AQA A level 3.2.4: Periodicity
3.2.4 Properties of Period 3 elements and their oxides

Using the specification and books
No exam questions are included due to copy right

Including:
Homework booklets
Assessment sheets
Interactive powerpoints (rarely seen in A-level)
RSC STARTER FOR 10 CAN BE FOUND ON RSC WEBSITE

LESSON 1
Objectives:
To recap the properties of Period 3 elements from AS
To describe the trends in the reactions of Period 3 elements with water (limited to Na and Mg)
To describe the trend in the reactions of the of the elements Na, Mg, Al, Si, P ad S with O2 Limited to the formation of Na2O, MgO, Al2O3, SiO2, P4O10 and SO2

LESSON 2:
To predict the trends
To explain the link between the physical properties of the highest oxides of the elements sodium to sulfur in terms of their structure and bonding
To consolidate with questions

LESSON 3:
To be able to describe the reactions of the oxides of elements from sodium to sulfur
To know the changes in pH of the resulting solutions across Period 3
To be able to write equations for the reactions that occur between these oxides and simple acids and bases
To be able to explain the trend in these properties in terms of the types of bonding present.

Homework booklet with answers

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