WebReactivity – a measure of how readily a substance undergoes a chemical reaction. Metal halide – general term used to describe the group of ionic compounds that form when a metal reacts with a halogen. Ionic compound – a compound made up … WebAug 17, 2024 · Reactivity Trend in the Periodic Table . The organization of elements on the periodic table allows for predictions concerning reactivity. Both highly electropositive and …
What is the trend in reactivity of the halogens? - Answers
WebOct 4, 2012 · See answer (1) Best Answer Copy As we move down the group, the reactivity of hologens decreases. This is so because the size of halogen atoms increases as we move down the group. WebThe Group 0 Elements. The elements in group 0 of the periodic table are called the noble gases. They are all non-metal, monatomic (exist as single atoms), colourless, non-flammable gases at room temperature. The group 0 elements all have full outer shells of electrons; this electronic configuration is extremely stable. paintings william owens
7.7: Group Trends for Group 1A and 2A - Chemistry …
WebHi everyone,I hope this video helps you to feel more confident answering questions on explaining reactivity. What GCSE Chemistry/Science topics do you want t... Web(b) Relative Reactivities of the Group 2 elements Mg → Ba shown by their redox reactions with: (i) Oxygen (ii) Water (iii) Dilute acids {Reactions with acids will be limited to those producing a salt and Hydrogen.} (c) the trend in reactivity in terms of the first and second ionisation energies of Group 2 elements down the group (see also 3.1 ... WebSteps for Explaining the Periodic Trends in Reactivity Step 1: Identify the elements present and their location on the periodic table. Step 2: Determine the reactivity of the elements … paintings white peacocks