If a solution is neither acidic or basic it has a pH of _____________.
  • 1
  • 13
  • 6
  • 7
What does pH measure?
  • how acidic a substance is
  • how basic a substance is
  • how acidic or basic substances are
  • how many hydronium ions and acid produces
Ca(OH)2 is caustic lime and is a(n) _________.
  • acid or base
  • buffer
  • acid
  • base
0 h : 0 m : 1 s

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