berguvis8a4olin berguvis8a4olin
  • 24-03-2017
  • Chemistry
contestada

What is the pH of pure water?
2.0
5.0
7.0
12.0

Respuesta :

mdmujtaba2002 mdmujtaba2002
  • 24-03-2017
7.0 this is the correct answer
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