Copy and Edit

Group 2

Description

Mind Map on Group 2, created by rachbreen on 07/05/2013.
rachbreen
Mind Map by rachbreen, updated more than 1 year ago
rachbreen
Created by rachbreen over 11 years ago
158
0
0

Resource summary

Group 2
  1. Reactivity increases down the group
    1. Larger atomic radii
      1. More shielding
        1. Less nuclear attraction
        2. Lose electrons to form 2+ ions
          1. Group 2 oxides + water = group 2 hydroxides
            1. Thermal decompostition
              1. Group 2 carbonate = group 2 oxide + carbon dioxide
              2. Ca(OH)2 used to neutralise acidic soils
                1. Mg(OH)2 is used to neutralise excess acid in the stomach
                  Show full summary Hide full summary

                  Want to create your own Mind Maps for free with GoConqr? Learn more.

                  Similar

                  The Periodic Table
                  Catherine Kidd
                  Group 2- Alkaline Earth Metals
                  Eleanor H
                  chemistry as level topic 4 - , group 1 and 2
                  Talya Hambling
                  Group 2 Elements Introduction
                  Irene Binil
                  Group II Hydroxides and Sulfates Solubility
                  Irene Binil
                  Flame Colours
                  cfes.spam.accoun
                  Contemporary Problems of the Indian Society
                  sandrainnesent5802
                  The Tempest Charecters
                  lilithtelford
                  Chapter 9 - Group 2, the alkaline earth metals
                  Naomi Moylan-Torke
                  2.2 G2 and G7
                  Lauren Cullinan
                  elements
                  Oliver Rudd
                  Browse Library