reactivity series
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Reactivity series | Potassium,Sodium, Calcium, Magnesium, Aluminium, Carbon, Zinc, Iron, Lead, Hydrogen, Copper, Silver, Gold
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| Points about the Reactivity series | displace the less reactive metal, the more reactive the metal, the more stable the compound thus the more difficult it is to extract it from its ore, & less reactive metals are less likely to form compounds
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| Stability of Carbonates | most decompose to oxide and carbon dioxide on heating, further down the reactivity series, the more easily the metals’ carbonates decompose
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| Stability of Hydroxides | most decompose to oxide and water on heating, further down the series, the easier it breaks down
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| Stability of Nitrates | all decompose on heating, potassium/sodium’s break down to form oxygen, other metals’ break down to form oxides and oxygen, further down, the easier it breaks down
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