Electrolysis

Descrição

AQA GCSE Chemistry Unit 2: Electrolysis
jroach8989
Mapa Mental por jroach8989, atualizado more than 1 year ago
jroach8989
Criado por jroach8989 mais de 9 anos atrás
184
6

Resumo de Recurso

Electrolysis
  1. Lead Brodmide
    1. Positive Electrode
      1. Oxidation
        1. Bromine produced
          1. 2Br- 2e- ----> Br2
        2. Negative Electrode
          1. Reduction
            1. Lead Produced
              1. Pb2+ +2e- ----> Pb
            2. Must be molten
            3. Sodium Chloride Solution
              1. Positive electrode
                1. Oxidation
                  1. Chlorine
                    1. Bleach products
                    2. 2Cl- -2e- ----> 2Cl
                  2. Negative electrode
                    1. Reduction
                      1. Hydrogen
                        1. Fuel for cars
                        2. 2H+ + 2e- ----> H2
                      2. Sodium Hydroxide
                        1. More reactive sodium and hydrogen ions left behind
                          1. Sodium Hydroxide left in solution
                        2. Aluminum
                          1. Crycolite
                            1. Lower temperature and costs
                            2. Bauxite
                              1. Aluminium Compound
                                1. Mined and purified to white powder
                                  1. Aluminium Oxide
                                  2. Negative Electode
                                    1. Aluminium
                                      1. Al3+ +3e- ---->Al
                                      2. Positive Electrode
                                        1. Oxygen
                                          1. Reacts with carbon in electrode
                                            1. Carbon Dioxide
                                          2. 2O2- -4e- ----> O2
                                        2. OIL RIG
                                          1. Oxidation Is Loss
                                            1. Reduction Is Gain

                                            Semelhante

                                            Electrolysis
                                            lisawinkler10
                                            GCSE AQA Chemistry 2 Salts & Electrolysis
                                            Lilac Potato
                                            GCSE Chemistry C2 topic notes
                                            imogen.shiels
                                            chemistry: c2
                                            kristy baker
                                            C1, C2, C3 keywords
                                            Jessica Phillips
                                            Key word flashcards
                                            I M Wilson
                                            AQA GCSE Chemistry Unit 2
                                            Gabi Germain
                                            GCSE Chemistry C3 (OCR)
                                            Usman Rauf
                                            Chemistry (C3)
                                            Amy Lashkari
                                            Chemistry
                                            Holly Bamford
                                            Chemistry Module C2: Material Choices
                                            James McConnell