F321 - Mindmap in A Level and IB Chemistry

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Created by: hollie
Created on: 15-05-15 14:53

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F321
- Definitions
  - Relative Formula Mass
  - Ionising Energy
  - Isotopes
  - Relative Isotopic Mass
  - Metallic Bonding
  - Ionic Bonding
  - Covalent Bonding
  - Thermal Decomposition
  - Orbital
  - Disproportional Reaction
  - Displacement Reaction
- Structure
  - Proton
    - +1 charge and mass
  - Electron
    - -1 charge and 1/2000 mass
  - Neutron
    - 0 charge and +1 mass
  - Isotopes
    - Same protons and electrons but different electron
- Salts
  - What are they made from?
    - Postitive cation (from the the metal ion)
      - salt is produced when the H+ ion of an acid is replaced by a metal iony
    - Negative Anion which comes from the acid
  - Produced by Neutralising
    - Carbonates
      - Acid + Carbonate = SALT + CO2 + H20
    - Bases
      - Acid + Base = SALT + H20
    - Alkalis
      - Acid + Alkali = SALT + H20
    - Metals
      - Acid + Metal = SALT + H2O
- Acids
  - Proton Donor - releases H+ ions
  - H2SO4
  - HNO3
  - HCl
- Bases
  - Proton Acceptor - takes in H+ ions
  - Metal Oxides
  - Metal Hydroxides
- Alkalis
  - Dissolve in water forming OH- ions
  - NaOH
  - KOH
  - NH3
  - Corrosive
- Ionisation
  - Na(g) -->Na+(g) + e
    - Na+(g) -> Na2+(g) + e
      - Na2+(g) --> Na3+ + e
  - Affecting I.E
    - Radius
      - Increase the radius the smaller the attraction
        SMALLER THE IE NEEDED
    - Shielding
      - Increase the shielding the attraction decrease
        SMALLER THE I.E NEEDED
    - Nuclear Charge
      - Increase the change increases the attraction to the nucleus
        BIGGER THE I.E NEEDED