Properties of Period 3 elements and their oxides

A revision video for AQA 7404 A-level Chemistry Inorganic Chemistry 3.2.4 Properties of Period 3 elements and their oxides. This covers:
- A recap of the Year 12 content
- The reactions of sodium and magnesium with water and steam
- The formation of the most common oxides
- The melting points of the oxides
- The reactions when they dissolve in water, including formation of phosphoric, sulfurous and sulfuric acids
- The reactions of the oxides with acids and bases
If you haven't already revised 3.2.1.2 Physical Properties of Period 3 Elements then I would suggest watching that video first!

Пікірлер: 6

  • @durafshan257
    @durafshan25711 ай бұрын

    Why sio2 has lower melting point than metal oxides?

  • @lol.1296

    @lol.1296

    Ай бұрын

    I'm not sure that it does

  • @tangoone6312
    @tangoone63123 жыл бұрын

    .

  • @tomeverest2821
    @tomeverest28212 жыл бұрын

    Your aluminium oxide equation when it acts as an acid is not balanced

  • @tomeverest2821

    @tomeverest2821

    2 жыл бұрын

    Water is on the wrong side

  • @DrdeBruinsClassroom

    @DrdeBruinsClassroom

    2 жыл бұрын

    @@tomeverest2821 Thanks, not sure how that happened!