Acids, Bases and Salts AS 4.5 / 5 based on 5 ratings ? ChemistryAcids, bases and saltsASOCR Created by: carys ☺Created on: 13-05-13 18:39 Acids are proton donors 1 of 6 What are the products when a metal oxide reacts with an acid? salt + water 2 of 6 What is the ionic equation for a metal carbonate and (HCl) acid reaction? CO3^2- (s) + 2H+ -> CO2 (g) + H2O (l) 3 of 6 Why can water molecules become fixed in an ionic lattice? Water molecules are polar. They're held in place in the lattice because they are easily attracted to the ions creating a giant ionic lattice 4 of 6 What is a hydrated salt? a solid salt containing water of crystalisation 5 of 6 What are the two main indicators for acid/alkali reactions when using a titration? methyl orange and phenolphthalein 6 of 6
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