Chemistry 5070 · O Level · The characteristic properties of acids and bases

The characteristic properties of acids and bases — practice question

Which row gives the sequence of increasing pH (from lowest to highest) for strong acids, strong bases, weak acids and weak bases at the same concentration?

  • Astrong acids → weak acids → weak bases → strong bases
  • Bstrong bases → weak bases → weak acids → strong acids
  • Cweak acids → strong acids → weak bases → strong bases
  • Dweak bases → strong bases → strong acids → weak acids

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