Neutralisation is the reaction of an acid with a base that results in the pH moving towards 7. It is a useful process that occurs in everyday life such as in the treatment of acid indigestion and the ...

The pH scale shows how acidic a substance is. Learn what pH means and how it is measured in this KS3 chemistry guide from BBC Bitesize. Neutralisation reactions Acids and alkalis react together in ...

ANCIENT alchemists wanted to transform common metals into gold. Now chemists have achieved a more subtle modern-day equivalent – converting the element boron from an acid to a base. The work could ...