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The reactivity series is sometimes quoted in the strict reverse order of standard electrode potentials, when it is also known as the "electrochemical series". [8] The following list includes the metallic elements of the first six periods. It is mostly based on tables provided by NIST.
These reactions are exothermic and the rise in temperature is usually in the order of the reactivity of the different metals. [5] If the reactant in elemental form is not the more reactive metal, then no reaction will occur. Some examples of this would be the reverse. + No Reaction
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The chemical reactivity of halogen atoms depends on both their point of attachment to the lead and the nature of the halogen. Aromatic halogen groups are far less reactive than aliphatic halogen groups, which can exhibit considerable chemical reactivity. For aliphatic carbon-halogen bonds, the C-F bond is the strongest and usually less ...
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This series, and perhaps your confusion relating to the UK-US difference, is a RE-activity series, where most likely an American text book will show you an Activity series. If sodium is to be placed above potassium then what about ceasium and francium? 182.55.242.11 ( talk ) 14:17, 9 July 2011 (UTC) K is indeed more reactive than Na, which is ...