Chemistry 0620 · IGCSE · The characteristic properties of acids and bases

The characteristic properties of acids and bases — practice question

Which row gives the characteristics of an acid?

  • Aproton acceptor; pH less than $7$
  • Bproton acceptor; pH more than $7$
  • Cproton donor; pH less than $7$
  • Dproton donor; pH more than $7$

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